electrochemistry & traceable products
TRANSCRIPT
Electrochemistry &
Traceable™ Products
quality, reliability, versatility
Catalog & Price List2016 - 2017
ELECTROCH
EMISTRY
TRACEA
BLE
™ PROD
UCTS
Enhance your work�ow
Traceable™ Certificate
Introduction to Traceable™ Products
Fisher Scientific™ Traceable™ products include timers, stopwatches, clocks, data-logging thermometers, bench thermometers, differential
thermometers, printing thermometers, humidity meters, monitoring/alarm humidity meters, barometers, as well as a range of everyday
measurement lab tools.
All of these Traceable™ products are provided with a Traceable™ Calibration Certificate from an ISO/IEC 17025:2005 (1750.01)
calibration laboratory.
Thermometer, timer, and humidity certificates are accredited by the American Association for Laboratory Accreditation (A2LA).
The supplied Traceable™ Certificate indicates that the product is traceable to standards provided by the National Institute
of Standards and Technology (NIST), a U.S. Government agency within the Commerce Department.
The Traceable™ Certificate complies with ANSI/NCSL Z540-1.
The Traceable™ Certificate includes all of the information to meet today’s stringent accreditation demands, government specifications, and ISO 9000 requirements.
This information includes serial number, certificate number, model number, calibration test equipment, equipment serial number, equipment calibration due date, NIST test number, unit
accuracy, uncertainty, unit test conditions, test points, individual unit’s specific test date, unit’s next calibration due date, tester’s name, and signature of the metrology manager.
Each Traceable™ product is individually serialised, calibrated and certified. An individually serialised Traceable™ Calibration Certificate provides you with the assurance that an independent
auditor has checked the methods, procedures, testing, technique, and record-keeping practices of the calibration testing laboratory. The American Association for Laboratory Accreditation
(A2LA) is widely recognised internationally through bilateral and multilateral agreements and through its participation in International Laboratory Accreditation (ILAC) and Multilateral
Recognition Agreement (MRA). Through A2LA Accreditation, Traceable™ Certificates are internationally recognised by Accreditation Agencies and Services in over 75 countries throughout
Europe, the Middle East, North America, South America, Asia, and Africa. There is no need to have the units calibrated locally before use as all European governing bodies fully accept and
recognise the Traceable™ Certificate of Calibration.
Finally, all products are produced under ISO 9001, certified by DNV (Det Norske Veritas), and supplied by an ISO 9001 Quality Certified Company. This quality certification provides you with
the assurance that you will receive only the finest and most reliable products.
ISO 9001 Certification is a worldwide recognition of the highest possible quality for innovative electronic products and ensures that every item is checked and rechecked for superb
laboratory performance time after time. As already described these products are manufactured to the highest standards and undergo rigorous quality assurance and testing procedures to
ensure that they deliver on our promise of quality, reliability and value.
Traceable™ is a registered trademark of Control Company.
Albania DPS
Italy SINAL, SIT
Morocco MCA
Jordan JISM
Turkey TURKAK
South Africa NLA, SADCA,
SANAS
China, Hong Kong
HKACL, HKAS
Ukraine NAAU
Taiwan TAF
India NABL
Indonesia KAN
Korea, Republic of
KOLAS
Malaysia DSM
Mongolia MNCCI
New Zealand IANZ
Philippines BPSLAS
Singapore SAC
Thailand BLQS-DMSc,
TLAS/TISI
Vietnam VILAS
Egypt EGAC, NLAB
Kenya KENAS
Mauritius MAURITAS
Japan IAJapan, JAB, JLA
China,People’s Republic of
CNAL
Tunisia TUNAC
United Arab Emirates
DAC, ENAS
United Kingdom IFIA,
UKAS
Uzbekistan UZSTANDARD
Kazakhstan CAC-MAS-Q
KyrgyzstanKyrgyzstandard
Luxembourg OLAS
Netherlands AEAO, RvA
Argentina OAA
Brazil CITAC, CGCRE/
INMETRO
Norway NA,
NORDTEST
Pakistan PNAC
Canada CAEAL, QMP-LS,
SCC
Poland PCA
Chile INN
Cuba ONARC
Ecuador OAE
El Salvador NCST
Guatemala OGA
México EMA, IAAC
Trinidad & Tobago TTBS
United States of America
NIST
Australia NATA
Portugal IPAC
Romania RENAR
Slovakia (Slovak Rep)
SNAS
Slovenia SA
Spain ENAC
Sweden SWEDAC
Switzerland SAS
Russian Federation
AAC Analitica, RTO
Moldova, Rep/.Center of
Accreditation in field of Conformity
Assessment of Republic of
Moldova
Tajikistan The Agency for Standardization,
Metrology, Certification and Trade Inspection under the Ministry
of Economics and Trade of
the Republic of Tajikistan
Armenia SARM
Austria BMWA
Belarus Gosstandart
Belgium BELAC (BKO and BELTEST
sections)
Croatia (Hrvatska) HAA, HMD
CyprusCYS
Czech Republic
CAI
Denmark DANAK
Finland FINAS
France COFRAC
Georgia NBA
GermanyDACH, DAP,
DAR, DASMIN, DATech, DKD,
EUROLAB
Greece ESYD
Hungary EURACHEM,
NAT
Iran IAS
Ireland INAB
Israel ISRAC
Through A2LA Accreditation, Traceable™ Certificates are internationally recognised by the following Accreditation Agencies and Services in these countries:
Table of ContentsTraceable™ ProductsFisher Scientific™ Traceable™ Timers .................................................................................................... 1
Fisher Scientific™ Traceable™ Clocks .................................................................................................... 6
Fisher Scientific™ Traceable™ Stopwatches ........................................................................................ 7
Fisher Scientific™ Traceable™ Thermometers ...................................................................................... 8
Fisher Scientific™ Traceable™ Hygrometers ........................................................................................ 21
Fisher Scientific™ Traceable™ Barometers ........................................................................................ 24
Fisher Scientific™ Traceable™ Certified Reference Materials (CRM) .............................................. 25
Fisher Scientific™ Traceable™ Pumps .................................................................................................... 26
Fisherbrand™ Labtools.............................................................................................................................. 27
Benchtop Meters Fisher Scientific™ accumet™ XL & AB overview and index ............................................................... 32
Fisher Scientific™ accumet™ XL Series Benchtop Meters ................................................................ 33
Fisher Scientific™ accumet™ XL600 pH/mV/Temp/ISE/DO/Conductivity Meter .............................. 35
Fisher Scientific™ accumet™ XL500 pH/mV/Temp/ISE/Conductivity Meter ..................................... 37
Fisher Scientific™ accumet™ XL200 pH/mV/Temp/Conductivity Meter ............................................ 38
Fisher Scientific™ accumet™ XL500 pH/mV/Temp/ISE/Conductivity Meter ..................................... 38
Fisher Scientific™ accumet™ XL150 pH/mV/Temp Meter.................................................................... 40
Fisher Scientific™ accumet™ AB250 pH/mV/ISE/Temp Meter ........................................................... 41
Fisher Scientific™ accumet™ AB150 pH/mV/Temp Meter................................................................... 42
Fisher Scientific™ accumet™ AB200 pH/Conductivity/Temp Meter .................................................. 43
Fisher Scientific™ accumet™ Benchtop Stirring Probe ...................................................................... 44
Portable MetersFisher Scientific™ accumet™ AP110, AP115 & AP125 Meters ........................................................... 45
Fisher Scientific™ accumet™ AP71 & AP72 Meters ............................................................................ 46
Fisher Scientific™ accumet™ AP85 & AP75 Meters ............................................................................ 47
Fisher Scientific™ accumet™ AP84 & AP74 Meters ............................................................................ 48
ElectrodesFisher Scientific™ accumet™ Electrodes ............................................................................................... 49
Fisher Scientific™ accumet™ pH Electrodes ......................................................................................... 51
Fisher Scientific™ accumet™ pH & Half Cell Electrodes .................................................................... 56
Fisher Scientific™ accumet™ Electrodes ............................................................................................... 57
Fisher Scientific™ accumet™ Half Cell & ORP Electrodes .................................................................. 58
Fisher Scientific™ accumet™ Ion-Selective Electrodes (ISE) ............................................................ 59
Probes & AccessoriesFisher Scientific™ accumet™ Conductivity, Dissolved Oxygen & Temperature Probes ................................................................................................................................. 61
Technical InformationAbout pH, ORP, & ISE Measurement ..................................................................................................... 63
Testing/Care/Troubleshooting ................................................................................................................. 65
About Conductivity Measurement ......................................................................................................... 67
About Dissolved Oxygen Measurement ............................................................................................... 69
Price List 71
1 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Fisher Scientific™ Traceable™ Four-Channel Alarm TimerThe lab’s most popular timer
● Features: count up/down, time in/out, memories, alarm, 12/24 hour clock
● Massive 19 mm high display allows viewing from across the lab
● Remarkable memory returns display to previously programmed countdown time at the touch of a button
● High decibel alarm signals for 1 minute and may be silenced manually
● Supplied: clip, stand, magnet, battery, Traceable™ Certificate
Fisher Scientific™ Traceable™ 100-Hour TimerLab workhorse provides 100 hour up/down timing on four channels
● Features: counts down/up, alarm, clock
● TIME IS UP message flashes on display during count-up mode
● Alarms sound for 60 seconds and may be silenced manually
● Supplied: battery, flip-open stand, clip, Traceable™ Certificate
Fisher Scientific™ Traceable™ Three-Channel Alarm TimerInnovative timer has programmable alarm with adjustable volume control for any environment
● Features: count up/down, time in/out, memories, alarm, clock, adjustable alarm duration/volume
● Triple display shows 3 different times at once; tests can be started individually or simultaneously
● Adjustable volume alarm can be set to sound for 60 seconds or to sound continuously until turned off
● Supplied: battery, Traceable™ Certificate
Fisher Scientific™ Traceable™ Original Lab TimerThree-channel lab staple gives years and years of reliable service
● Features: countdown, distinct alarm and display indicator per channel
● Simple-to-use timer is ideal for quality-control and experimental requirements
● Alarms sound for 60 seconds and may be turned off manually
● Supplied: batteries, Traceable™ Certificate
Fisher Scientific™ Traceable™ Multi-Coloured™ TimerShow your distinct style with customized bold colours—a fresh look for lab
● Features: count up/down, time in/out, memories, alarm, 12/24 hour clock
● 3-bright colourful supplied frames permit personalisation of timer
● Unique memory returns channel to previously programmed setting at touch of a key
● Supplied: bench stand, magnetic back, battery, Traceable™ Certificate
Multi-Channel
Fisher Scientific™ Traceable™ Timers
Cat. No. Timing Capacity Resolution Accuracy Channels
066629 99 hours, 59 minutes, 59 seconds 1 second 0.01% 4
Cat. No. Timing Capacity Resolution Accuracy Channels
066625 99 hours, 59 minutes, 59 seconds 1 second 0.001% 3
Cat. No. Timing Capacity Resolution Accuracy Channels
0666255 9 hours, 59 minutes, 59 seconds 1 second 0.001% 3
Cat. No. Timing Capacity Resolution Accuracy Channels
02261840 99 hours, 59 minutes, 59 seconds 1 second 0.01% 4
Cat. No. Timing Capacity Resolution Accuracy Channels
1464917 99 hours, 59 minutes, 59 seconds 1 second 0.01% 4
Fisher Scientific™ Traceable™ Timers
2All products are provided from an ISO 9001 Quality Certified Company.
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Thermometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Multi-Channel
Fisher Scientific™ Traceable™ Timers
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Timers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Cat. No. Timing Capacity Resolution Accuracy Channels
0666246 99 hours, 59 minutes, 59 seconds 1 second 0.01% 3
Fisher Scientific™ Traceable™ Three-Line Alarm TimerUnique, 3-channel timer is perfect for use in all count up/down timing combinations
● Features: alarm for each channel sounds for 60 seconds, count up/down, memory, clock
● Display: 3-line LCD with 9.7 mm high digits
● Supplied: clip, stand, magnet, battery, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
066623 19 hours, 59 minutes, 59 seconds 1 second 0.01% 3
Fisher Scientific™ Traceable™ Triple-Display TimerTriple-line display makes easy work of simultaneously timing three events
● Features: count up/down, time in/out, memory, alarm, stopwatch, 12/24-hour clock
● Perfect timer for dedicating to a test requiring several different times
● Unique memory returns channel to previously programmed setting at touch of a key
● When zero is reached, distinct alarm sounds and timer counts up showing time elapsed since alarm
● Supplied: battery, magnetic back, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
06664252 99 hours, 59 minutes, 59 seconds 1 second 0.01% 2
Fisher Scientific™ Traceable™ Flashing LED Alert Big-Digit Alarm TimerBig-Digit Timer has it all—adjustable alarm, flashing led, superb accuracy
● Features: count up/down, flashing LED, adjustable volume
● Green light flashes every second after timing reaches 10 seconds; red LED indicator flashes when zero is reached and shows time elapsed since alarm
● Adjustable volume: high decibel, low decibel, or off for silent visual flashing LED operation
● Supplied: batteries, magnetic back, flip-open stand/ clip, opening for lanyard, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels Unit colour
0666247 23 hours, 59 minutes, 59 seconds 1 second 0.01% 2 Black
0666248 23 hours, 59 minutes, 59 seconds 1 second 0.01% 2 White
Fisher Scientific™ Traceable™ Jumbo TimerRead display from any angle
● Features: count up/down, time in/out, memory, alarm, 12/24 hour clock, stopwatch
● Adjustable jumbo display from 90° to 180°
● When zero is reached, distinct alarm sounds and timer counts up showing time elapsed since alarm
● Supplied: battery, stand, wall-mount, Traceable™ Certificate
3 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Thermometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Single-Channel
Fisher Scientific™ Traceable™ Timers
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Timers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Cat. No. Timing Capacity Resolution Accuracy Channels
1464985 23 hours, 59 minutes, 59 seconds 1 second 0.01% 2
Fisher Scientific™ Traceable™ Nano™ TimerSmall design—large display
● Features: countdown alarm time/stopwatch (count-up) time, or 12/24 hour clock
● Two-channel memory automatically returns display to original programmed time
● Supplied: battery, clip/stand, magnet on back, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
15081100 99 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Extra, Extra Large Digit Countdown TimerExtreme 38 mm digit height allows viewing from 18 metres
● Features: count up/down, memory, alarm, stopwatch
● Unique memory returns channel to previously programmed setting at touch of a key
● Supplied: hanger, clip, easel bench stand, magnetic back, battery, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
02261839 99 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ GIANT-DIGIT™ Countdown TimerView 33.7 mm giant size digits on your bench timer from across lab
● Features: countdown/up, memory, stopwatch mode
● Unique memory returns channel to previously programmed setting at touch of a key
● Supplied: stand, magnetic back, battery, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
06664251 99 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Flashing LED Alert Big-Digit Alarm TimerBig-Digit Timer has it all—adjustable alarm, flashing led, superb accuracy
● Features: count up/down, flashing LED, adjustable volume
● Green light flashes every second after timing reaches 10 seconds; red LED indicator flashes when zero is reached and shows time elapsed since alarm
● Adjustable volume: high decibel, low decibel, or off for silent visual flashing LED operation
● Supplied: batteries, magnetic back, flip-open stand/ clip, opening for lanyard, Traceable™ Certificate
4All products are provided from an ISO 9001 Quality Certified Company.
Single-Channel
Fisher Scientific™ Traceable™ Timers
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Timers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Cat. No. Timing Capacity Resolution Accuracy Channels
1464915 99 hours, 59 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ 100-Hour Mini-Alarm Timer/StopwatchLab partner delivers multiple functions for routine, everyday timing needs
● Features: count up/down, time in/out, memory, extra-loud alarm, clock
● Numbered keys make it a breeze to set countdown time
● When zero is reached, alarm sounds, TIME'S UP flashes and timer counts-up, shows time elapsed since alarm
● Supplied: battery, magnetic back, flip-open stand, clip, opening for lanyard, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
1464914 99 minutes, 99 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Alarm Timer/StopwatchNumbered, quick-set keys make programming this multi-purpose timer a breeze
● Features: count up/down, time-out, alarm
● High-decibel alarm may be turned off manually or is automatically silenced after 1 minute
● Supplied: clip, stand, magnet, opening for lanyard, battery, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
0666251 99 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ 99M/59S Timer Jumbo-digit, light weight, portable lab partner is ideal for repetitive countdown tests
● Features: count up/down, memory, large keys, extra large digits, alarm
● Unique memory resets display to last programmed time for quick repeat of frequent, routine tests
● Supplied: battery, magnet, flip-open stand, clip, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
0666250 9 hours, 59 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Triple-Purpose TimerDisplays countdown alarm time, stopwatch time, and time
● Features: big-digits, countdown alarm time, stopwatch, 12/24-hour clock
● Full 0-9 keyboard makes entering times exceptionally fast
● Supplied: magnetic back, battery, Traceable™ Certificate
5 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Single-Channel
Fisher Scientific™ Traceable™ Timers
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Timers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Cat. No. Timing Capacity Resolution Accuracy Channels
0666226 99 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Fingertip™ Timer Quick-to-program, three-key, countdown timer delivers error-free operation for any lab test
● Features: count down, time in/out, alarm
● Impressive memory remembers most-recently-programmed setting for recurring lab experiments
● May be placed on incubators, refrigerators, and ovens with the magnet on the back
● Supplied: battery, magnetic back, Velcro®, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
024017 99 minutes, 59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Instant-Recall Memory TimerAlways-ready timer delivers accurate results for lab’s demanding countdown requirements
● Features: count down, time in/out, memory
● Intuitive, 3-key programming make this all-time-favourite perfect for delivering countdown results
● Valuable time-out function permits unlimited time-outs without having to reset timer
● Supplied: battery, flip-open stand, clip, magnetic back, opening for lanyard, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
15081120 99 minutes,59 seconds 1 second 0.01% 1
Fisher Scientific™ Traceable™ Waterproof/Steam-proof TimerAffix this timer anywhere using removable suction cup
● Features: countdown/up, memory, stopwatch mode, waterproof, steamproof
● Ideal for use in wash-down areas, wet labs, manufacturing plants or field work
● Impressive memory remembers most-recently-programmed setting for recurring lab experiments
● Supplied: stand, removable suction-cup, battery, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy Channels
14650124 9 hours, 99 minutes, 99 seconds 1 second 0.01% quartz-crystal 1
Fisher Scientific™ Traceable™ Vibrating Timer Innovative countdown timer vibrates when time is up; quietly nudges you during a meeting or perfect for loud environments when hearing a buzzer is impossible
● Select either vibrating or an audible alarm with the flip of a switch
● Individually numbered keys make setting time fast and easy
● Countdown and alarms on single channel
● Automatic Bounceback™ Memory for repetitive timing
● Counts up during alarming indicating elapsed time since alarming
● Supplied: magnetic back, stand/spring-clip, Traceable™ Certificate, battery, and opening for lanyard
6All products are provided from an ISO 9001 Quality Certified Company.
Digital/Analogue
Fisher Scientific™ Traceable™ Clocks
Fisher Scientific™ Traceable™ Clocks
Cat. No. Feature parameters Resolution Accuracy Size/Weight
146485Time: 12/24 hour clock 1 minute 0.01%
235 x 254 x 25.4 mm, 538 gTemp: –5 to 50°C 0.1° n/a
Fisher Scientific™ Traceable™ Calendar/ Thermometer/ClockClock has stylish 2-tone colour and slim silhouette
● Features: time, date/day, temperature
● Supplied: battery, wall-mount, Traceable™ Certificate
Fisher Scientific™ Traceable™ Clock Thermometer/HumidityBright, sweeping hands simultaneously display time, temperature, and humidity on wall
● Features: analogue time, temperature, humidity
● Supplied: battery, wall mount screw, Traceable™ Certificate
Cat. No. Feature parameters Resolution Accuracy Size/Weight
0666410
Time: AM/PM clock 1 second 0.01%
317.5 mm diameter, 1 poundTemp: –20 to 55°C 1° n/a
Humidity: 0 to 100% 2% n/a
Fisher Scientific™ Traceable™ Water-resistant Indoor/ Outdoor ClockIdeal for wash-down areas and harsh environments
● Features: O-ring sealed, waterproof ABS impact-resistant case, displays °F/°C simultaneously
● Supplied: wall mount, batteries, Traceable™ Certificate
Cat. No. Feature parameters Resolution Accuracy Size/Weight
0666451Time: AM/PM 1 second 0.01% 177.8 mm dia., dial: 127 mm;
340 gTemp: –20 to 40°C 1° ±1.5°C
Fisher Scientific™ Traceable™ Stick-it™ Mini-ClockSmall size makes mini-clock perfect for work area
● Features: analogue time, O-ring sealed metal case, no winding required
● White timing hands give superior visibility
● Flat bottom permits standing on shelf, desk or bench
● Supplied: Velcro®, double-sided tape, battery, Traceable™ Certificate
Cat. No. Time feature Resolution Accuracy Size
15078188 AM/PM clock 1 second 0.01% 40 mm dia. x 7.6 mm
7 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Detachable Clip
Cat. No. Timing Capacity Resolution Accuracy
0666256 23 hours, 59 minutes, 59 seconds1/100 of a second (between 0 to 30 minutes)
0.01%1 second (between 31 min to 23 hr 59 min 59 sec)
Fisher Scientific™ Traceable™ Water-resistant/ Shockproof StopwatchGeneral purpose stopwatch is water-resistant to three atmospheres
● Features: water-resistant, chronograph, time of day in hours, minutes, and seconds, date, day, and alarm
● Stopwatch functions: single action, time out, cumulative split, interval split, continuous timing
● Supplied: battery, key-chain, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy
146483 23 hours, 59 minutes, 59 seconds1/100 of a second (between 0 to 30 minutes)
0.001%1 second (between 31 min to 23 hr 59 min 59 sec)
Fisher Scientific™ Traceable™ Jumbo-Digit StopwatchVivid, large stopwatch digits provide ease in reading
● Features: water-resistant, time-of-day alarm, ABS plastic case, AM/PM, date, day, alarm
● Stopwatch functions: single-action, time-out, cumulative-split, and continuous timing
● Supplied: Velcro®, Traceable™ Certificate, battery, lanyard, detachable clip
Cat. No. Timing Capacity Resolution Accuracy
146497 23 hours, 59 minutes, 59 seconds 0.01 second 0.0035%
Fisher Scientific™ Traceable™ Big-Digit Stopwatch/ChronographUtility unit has complete stopwatch functions and full chronograph features
● Features: big-digit, chronograph, time of day in hours, minutes, seconds, AM/PM, date, day, time-of-day alarm
● Stopwatch functions: single action, time in/out, cumulative split, continuous timing
● Extra-tough ABS plastic shockproof construction makes unit ideal for lab and plant use
● Supplied: battery, lanyard, Traceable™ Certificate
Cat. No. Timing Capacity Resolution Accuracy
1464911 23 hours, 59 minutes, 59 seconds 1/100 second (between 0 and 30 mins), 1 second (between 31 minutes to 23 hours 59 mins 59 secs 0.01%
Fisher Scientific™ Traceable™ Water-/Shock- Resistant StopwatchGeneral purpose water-resistant stopwatch with tactile feel
● Features: chronograph, water-resistant, displays time in hrs, mins, secs, date, day, and pause-able alarm
● Stopwatch functions: single action, time out, cumulative split, continuous timing
● Supplied: battery, lanyard, Traceable™ Certificate
Multi-function
Fisher Scientific™ Traceable™ Stopwatches
Fisher Scientific™ Traceable™ Stopwatches
8All products are provided from an ISO 9001 Quality Certified Company.
Fisher Scientific™ Traceable™ Excursion-Trac™ Datalogging Refrigerator/Freezer ThermometersDatalogging thermometer with user-defined time intervals
● Features: MIN/MAX and current temperatures, Smart-Alarm™, and °F/°C switchable
● Stores up to 10 unique alarm events
● Meets current CDC requirements for vaccine storage and monitoring
● Rolling memory structure, maintains most recent 525,600 temperature observations
● Recorded data (Txt or CSV file) may be be transferred from thermometer to PC or Mac using a USB flash drive—no additional software needed
● Memory can be cleared on unit after downloading data to USB stick
● Smart-Alarm™ features a visual/audible alarm that continues to alarm even if the unit returns to non-alarm conditions
● Hassle-free retrieval of data—unit can remain in use while downloading/analysing data
● Status indicators—low battery, memory full, USB data transfer, active alarm state
● Supplied: stand, Velcro®, magnetic strips, wall mount, batteries, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
15081123
–50.00 to 70.00°C (–58.00 to 158.00°F)
0.01° ±0.25°C 1 bottle (patented)
15081124 0.01° ±0.25°C 2 bottles (patented)
15081125 0.01° ±0.25°C 1 Bullet™
15081126 0.01° ±0.25°C 2 Bullets™
15081127 0.01° ±0.25°C 1 bottle & 1 Bullet™
15081128 0.01° ±0.25°C 1 stainless-steel
15081129 0.01° ±0.25°C 2 stainless-steel
Datalogger/Refrigerator-Freezer
Fisher Scientific™ Traceable™ Thermometers
Fisher Scientific™ Traceable™ Thermometers
CDC Requirements for Vaccine MonitoringFisher Scientific™ Traceable™ Excursion-Trac™ Thermometer
CDC Requirements
Traceable™ Certificate supplied Fulfilled by Traceable™ Certificate:To assure accuracy, all Traceable™ Thermometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Calibration Report Included
Annual Recalibration by ILAC/MRA accredited laboratory available
CDC Recommendations
Glycol encased probe Sealed bottle sensor is insulated from rapid temperature changes when refrigerator door is opened (Patented)
Certificate of Calibration includes methods and procedure documentation Fulfilled by provided Traceable™ Certificate
Certificate of Calibration includes stated uncertainties Fulfilled by provided Traceable™ Certificate
Certificate of Calibration includes measurement results Fulfilled by provided Traceable™ Certificate
Data Logger with Continuous Monitoring and Active Display Datalogging capabilities hard-wired into unit
Data Logger with user programmable logging intervals User-defined datalogging interval of one observation/minute to one observation/24 hours
Data Logger capable of storing 4,000 readings that will not overwrite when full Maintains most recent 525,600 temperature observations
Minimum/Maximum Memory Unit has Minimum/Maximum Memory
Capable of displaying current temperature and minimum/maximum memories Unit displays simultaneously, current temperature and Minimum/Maximum readings
Minimum/Maximum Memory reset Memory may be cleared (data may be downloaded to a USB drive)
±0.5°C (±1°F) Accuracy ±0.25°C (–50 to 70°C)
Detachable probe Yes
High/Low Alarm Yes
Read storage unit temperatures without opening the door 3 metre micro-thin cable is easy for refrigerator door to close and seal
Low battery indicator Yes
15081123
15081126 15081127
15081128
15081129
15081124 15081125
9 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Thermometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Datalogger/Refrigerator-Freezers
Fisher Scientific™ Traceable™ Thermometers
15081134
15081132 15081133
15081135
15081136
15081130 15081131
15081110
15081111
Fisher Scientific™ Traceable™ Memory-Loc™ Datalogging Refrigerator/Freezer ThermometersData-logging thermometer that can be used in 21 CFR 11 environments
● Features: MIN/MAX and current temperatures, Smart-Alarm™, °F/°C switchable
● Meets current CDC requirements and additional recommendations for vaccine storage and monitoring
● Use in 21 CFR 11 environments, raw data is locked and may not be cleared/changed on base unit
● Data-logging thermometer with fixed one minute logging interval
● Capable of storing over 1 million temperature observations
● Stores up to 10 unique alarm events
● Recorded data (Txt or CSV file) may be be transferred from thermometer to PC or Mac using a USB flash drive—no additional software needed
● Hassle-free retrieval of data—unit can remain in use while downloading/analysing data
● Smart-Alarm™ features a visual/audible alarm that continues to alarm even if the unit returns to non-alarm conditions
● Status indicators—low battery, low memory, USB data transfer, active alarm state
● Supplied: stand, Velcro®, magnetic strips, wall mount, batteries, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
15081130
–50.00 to 70.00°C (–58.00 to 158.00°F)
0.01° ±0.25°C 1 bottle (patented)
15081131 0.01° ±0.25°C 2 bottles (patented)
15081132 0.01° ±0.25°C 1 Bullet™
15081133 0.01° ±0.25°C 2 Bullets™
15081134 0.01° ±0.25°C 1 bottle & 1 Bullet™
15081135 0.01° ±0.25°C 1 stainless-steel
15081136 0.01° ±0.25°C 2 stainless-steel
Cat. No. Probe Range Resolution Accuracy Probe
15081110 –22.0 to 158.0°F (–30.0 to 70.0°C) 0.1° ±0.5°C from 0°C to 25°C; ±0.6°C from 25°C to 70°C
±1.2°C from –30°C to 0°C and 50 to 70°C Bottle (patented)
15081111 –22.0 to 158.0°F (–30.0 to 70.0°C) 0.1° ±0.5°C from 0°C to 25°C; ±0.6°C from 25°C to 70°C
±1.2°C from –30°C to 0°C and 50 to 70°C Stainless-steel
Fisher Scientific™ Traceable™ Memory-Card Refrigerator/Freezer Thermometer DataloggerThermometer captures 5.9 million readings on removable SD card
● User-defined temperature observations can be made once per minute up to once every 720 minutes
● Text report includes date/time of day and sensor readings
● Sealed bottle sensor is insulated from rapid temperature changes when refrigerator door is opened— thin cable is easy for refrigerator door to close and seal
● Recorded data (Txt or CSV file) may be be transferred from thermometer to PC or Mac using a USB flash drive—no additional software needed
● Alarm sounds and LED flashes when temperature rises above or falls below user-set trip points
● Unique 4-line display shows temperature of detachable bottle probe, ambient temperature, humidity and time, °F/°C switchable
● Supplied: 256 mb SD memory card, memory card reader, battery, magnetic strips, Velcro®, flip open stand, adaptor, Traceable™ Certificate
10All products are provided from an ISO 9001 Quality Certified Company.
Datalogger
Fisher Scientific™ Traceable™ Thermometers
Fisher Scientific™ Mini-Logger-Trac™ Temperature DataloggerPerfect for monitoring material during transportation
● Displays cumulative Alarm Duration from user selected Min/Max values
● Reusable/Re-programmable, storage capacity: 7,680 readings
● Integrates with MaxiThermal Software for complete data analysis
● Water-resistant design (IP66) eliminates concerns when located in damp environments
● Individual Logger-Trac™ Thermometers are pre-programmed with alarm values of 2°C (low) and 8°C (high) and a recording interval to allow for 30 days of recording (readings are logged every 5 minutes, 33 seconds)
Fisher Scientific™ Traceable™ Logger-Trac™ LN2 Temperature DataloggerExternal sensor designed for –196.0°C environments in the lab or in transit
● Displays Cumulative Alarm duration from user selected MIN/MAX temperature values
● Reusable/Re-programmable—perfect for monitoring cryo-material in transit as well as reagents, food, clinical/frozen samples, and pharmaceuticals in any location
● Internal flash memory stores over 30,000 readings
● Water-resistant design (IP66) eliminates concerns when located in damp environments
● Probe: stainless steel; 110.5 mm length x 3.5 mm diameter; 0.5 metre cable PTFE jacket
● Integrates with MaxiThermal Software for complete data analysis
● Supplied: battery, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
15081147–29.0 to 72.0°C (–20.2 to 161.6°F) (internal)
0.1°±0.2°C (2 to 10°C); ±2°C otherwise (int)
–196.0 to 72.0°C (–328.0 to 161.6°F) (external) ±0.2°C (0 to 30°C); ±2°C otherwise (ext)
Accessories
15081150 MaxiThermal Software
15081149 Data Capture Cable
Cat. No. Range Resolution Accuracy
15081144 –35.0 to 50.0°C (–31.0 to 122°F) 0.1° ±0.2°C from 0 to 10°C; ±1°C otherwise
Accessories
15081145 Logger-Trac™ Paper sleeves (100/pk)
15081150 MaxiThermal software
15081148 Temperature Logger-Trac™ Cradle/Cable
Fisher Scientific™ Traceable™ Logger-Trac™ Temperature DataloggerUltimate monitoring partner—displays, records, and reports data every step of the way
● Know the cumulative alarm duration immediately
● All critical information is displayed on the screen – current, MIN/MAX temperatures; recording status, run time, cumulative alarm time, quarantine status, alarm tally
● Internal flash memory stores 7680 readings
● If a quarantine condition has occurred, the following additional information is displayed: "QUARANTINE" notification (taking the place of the "ALARM" notification), alarm icon
● Reusable/Re-programmable—integrates with MaxiThermal Software for complete data analysis
● Measuring only 65 x 34 x 8 mm and weighing only 18.4 grams, it is the perfect solution for monitoring material in transit as well as reagents, clinical samples, vaccines, pharmaceuticals and food items in any location
● Supplied: battery, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
14650122 –31.0 to 122.0°F (–35.0 to 50.0°C) 0.1° ±0.2°C from 0 to 10°C; ±1°C otherwise
Accessories
14650123 Mini-Logger-Trac™ Temperature Cradle/Cable
15081150 MaxiThermal Software
11 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
15078215
15078176 15078177
150778D
0666411
15077720
Refrigerators-Freezers
Fisher Scientific™ Traceable™ Thermometers
14650103
Fisher Scientific™ Traceable™ Refrigerator/Freezer Ultra™ ThermometersTemperature-buffered bottle insulates sensor from rapid temperature changes
● Smart-Alarm™ features a visual/audible alarm that continues to alarm even if unit returns to non-alarm conditions
● Triple display simultaneously shows MIN/MAX and current temperatures, °F/°C switchable
● Monitors high and low readings overnight, on weekends, or for any time period - a significant advantage over current read-only temperatures
● Alarm is programmable in 0.1° increments–alerts user when temperature rises above/falls below a set point
● Supplied: battery, Velcro®, magnetic strips, 3 m cable, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
14650103
–58.0 to 158.0°F (–50.0 to 70.0°C) 0.1° ±0.5°C
1 Glycol-filled bottle (patented)
14650104 2 Glycol-filled bottles (patented)
14650105 1 Bullet™ (4.7 mm diameter and 19 mm long)
14650106 2 Bullets™ (4.7 mm diameter and 19 mm long)
14650107 1 bottle & 1 Bullet™
14650108 1 vaccine bottle (patented)
14650109 2 vaccine bottles (patented)
Cat. No. Range Resolution Accuracy Probe
150778D –58 to 158°F (–50 to 70°C) 1° ±1°C 4.7 mm diameter and 19 mm long
0666411 –58 to 158°F (–50 to 70°C) 1° ±1°C Glycol-filled bottle (patented)
15077720 –58 to 158°F ( –50 to 70°C) 1° ±1°C 5ml vaccine bottle
Fisher Scientific™ Traceable™ Refrigerator/Freezer ThermometersThe world's most popular refrigerator/freezer thermometer
● Accurately monitor temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with this enclosed temperature-buffered sensor, °F/°C switchable
● Minimum/maximum monitors high and low readings overnight, on weekends, or for any time period
● Alarm is programmable in 1° increments, sounds continuously when temperature rises above/falls below set points and can be turned off manually
● Visual and audible signals continue even if temperature returns to non-alarm range
● Supplied: flip-open stand, 3 m cable, wall mount, Velcro®, magnetic strips, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
15078215 –58.00 to 158.00°F (–50.00 to 70.00°C) 0.01° ±0.3°C 1 Glycol-filled bottle (patented)
15078176 –58.00 to 158.00°F (–50.00 to 70.00°C) 0.01° ±0.3°C 2 Glycol-filled bottles (patented)
15078177 –58.00 to 158.00°F (–50.00 to 70.00°C) 0.01° ±0.3°C 2 Bullets™
Fisher Scientific™ Traceable™ High-Accuracy Refrigerator ThermometersHigh accuracy thermometer monitors 2 different areas of any refrigerator or freezer
● Reads to 0.01° while monitoring MIN/MAX temperatures in refrigerator and freezer simultaneously or two refrigerator locations with the exact time and date readings occurred, °F/°C switchable
● Two channel alarms provide unique visual (LED’s) and audio alerts when temperature rises above or falls below user-defined high and low set points
● Smart-Alarm™ features a visual/audible alarm that continues to alarm even if unit returns to non-alarm conditions
● Unit displays the exact time and date when dual thermometer alarms are triggered, alarms are programmable in 0.1 increments
● Supplied: battery, 3 m cable, magnetic strips, Velcro®, bench stand, Traceable™ Certificate
14650104 14650105 14650106 14650107 14650108 14650109
12All products are provided from an ISO 9001 Quality Certified Company.
15081113
15081114
0666427014648233
14648232
Refrigerators-Freezers
Fisher Scientific™ Traceable™ Thermometers
Cat. No. Range Resolution Accuracy Probe
14648232 –58.0 to 158.0°F (–50.0 to 70.0°C) 0.1° ±1°C 4.7 mm diameter and 19 mm long
14648233 –58.0 to 158.0°F (–50.0 to 70.0°C) 0.1° ±1°C Bottle specifically for refrigerator/freezer
applications (patented)
06664270 –58.0 to 158.0°F (–50.0 to 70.0°C) 0.1° ±1°C 5ml vaccine bottle. Bottle mimics vaccine
temperature and fits in tray.
Fisher Scientific™ Traceable™ Jumbo Refrigerator/ Freezer ThermometerJumbo LCD simultaneously shows MIN/MAX/current temperature
● All-time favourite modular thermometer is easy to mount or position on any flat surface
● Valuable MIN/MAX memory records reading over any time period, °F/°C switchable
● Easy-read digital display with jumbo digits updates every 10 seconds to maintain exact test results
● Supplied: battery, magnet, stand, probe, 3 m cable, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
15081113 –22.0 to 158.0°F (–30.0 to 70.0°C) 0.1° ±1.0°C Glycol-filled bottle (patented)
15081114 –22.0 to 158.0°F (–30.0 to 70.0°C) 0.1° ±1.0°C Accessory Bottle Remote module (set to channel 1, 2, or 3)
Cat. No. Range Resolution Accuracy Probe
06664255 –22.0 to 122.0°F (–30.0 to 50.0°C) 0.1° ±1.0°C between –20 to 50°C
Glycol-filled bottle (patented)
06664256 –22.0 to 122.0°F (–30.0 to 50.0°C) 0.1° ±0.4°C at tested points Glycol-filled bottle (patented)
06664257 –22.0 to 122.0°F (–30.0 to 50.0°C) 0.1° ±1.0°C between –20 to 50°C Glass-bead filled bottle
06664258 –22.0 to 122.0°F (–30.0 to 50.0°C) 0.1° ±0.4°C at tested points Glass-bead filled bottle
Fisher Scientific™ Traceable™ Digital-Bottle™ Refrigerator/Freezer Thermometer Sealed unit can be placed inside a refrigerator
● MIN/MAX memory monitors high and low readings overnight, on weekends, or for any time period—a significant advantage over glass thermometers displaying only current temperature
● The entire unit, including the bottle and display, may be placed in any environment within the operating range of the thermometer, °F/°C switchable
● Supplied: battery, holder, double-backed tape, Velcro®, Traceable™ Certificate
Fisher Scientific™ Traceable™ Wireless Radio-Signal Refrigerator ThermometersCaptures temperature data with high-efficiency wireless technology
● Unit wirelessly reads refrigerator temperatures from 30 metres away, place remote module inside refrigerator
● MIN/MAX memory allows monitoring conditions over any time period, °F/°C switchable
● Distinctive alarm sounds when temperature rises above or falls below set points
● Indicator on main unit shows rising/falling temperature trends
● Readings from up to 3 remotes may be sent to main unit via radio signal-433 MHz penetrating refrigerators or walls
● Supplied: batteries, one main unit, one remote unit, flip-open stand, wall mount, Velcro®, Traceable™ Certificate
13 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Fisher Scientific™ Traceable™ Dual ThermometersDual-probe thermometer gives accurate readings of 2 separate areas in refrigerators/freezers
● Easy-operate, always-ready unit quickly recalls exact date and time when MIN/MAX temperatures occur, °F/°C switchable
● Audible and visual alarm feature provides alert when temperature rises above or falls below two set points, alarm is programmable in 1° increments
● Supplied: battery, flip-open stand, probes, 1 metre cable, magnetic strips, Velcro® tape, Traceable™ Certificate
Fisher Scientific™ Traceable™ Refrigerator/Freezer Plus™ ThermometersTemperature-buffered bottle insulates sensor from rapid temperature changes
● Triple display simultaneously shows MIN/MAX and current temperatures, °F/°C switchable
● Alarm is programmable in 1° increments and alerts user when temperature rises above or falls below a set point
● Supplied: battery, Velcro®, magnetic strips, 3 metre cable, Traceable™ Certificate
Fisher Scientific™ Traceable™ Sentry™ Thermometers °F/°CSimple one-key reset operation resets MIN/MAX memories
● Constantly monitor high, low and current temperatures
● Unplugging the cable activates a sensor inside the unit for monitoring ambient temperature
● Sensor and 3 m cable may be placed underwater, in refrigerator, or freezer
● Supplied: battery, probe, 3 m cable, wall mount, magnet, stand, Velcro®, Traceable™ Certificate
Fisher Scientific™ Traceable™ Thermometer with Time/Date Max/Min Memory Unique, wide-range, triple-display thermometer offers amazing versatility
● Thermometer displays current, MIN and MAX temperatures time and month/day, °F/°C switchable
● Unit captures time and date when the MIN/MAX temperatures occurred
● Sensor and cable perform accurately even when both are underwater
● Supplied: battery, probe, 1.8 m cable, wall mount, flip-open stand, Velcro®, Traceable™ Certificate
15078185
15078184
06664269 15077721
0666423
1507717B
15077941 15077724
1464826
15077976 15077723
Refrigerators-Freezers
Fisher Scientific™ Traceable™ Thermometers
Cat. No. Range Resolution Accuracy Probe
15078185 –58.0 to 158.0°F (–50.0 to 70.0°C) 0.1° ±1.0°C Bullet™ (2 each)
15078184 –58.0 to 158.0°F (–50.0 to 70.0°C) 0.1° ±1.0°C Bottle (patented) (2 each)
Cat. No. Range Resolution Accuracy Probe
06664269 –58 to 158°F (–50 to 70°C) 0.1° ±0.5°C (±0.9°F) Bullet™
0666423 –58 to 158°F (–50 to 70°C) 0.1° ±0.5°C (±0.9°F) Bottle (patented)
15077721 –58 to 158°F (–50 to 70°C) 0.1° ±0.5°C (±0.9°F) 5ml vaccine bottle
Cat. No. Range Resolution Accuracy Probe
1507717B –50 to 70°C 1° ±1°C Bullet™
15077941 –50 to 70°C 1° ±1°C Bottle (patented)
15077724 –50 to 70°C 1° ±1°C 5ml vaccine bottle
Cat. No. Range Resolution Accuracy Probe
1464826 –40.0 to 176.0°F (–40.0 to 80.0°C) 0.1° ±1.5°C 4.7 mm diameter x 38 mm length
15077976 –40.0 to 176.0°F (–40.0 to 80.0°C) 0.1° ±1.5°C Bottle (patented)
15077723 –40.0 to 176.0°F (–40.0 to 80.0°C) 0.1° ±1.5°C 5ml vaccine bottle
14All products are provided from an ISO 9001 Quality Certified Company.
Cat. No. External probe range Ambient sensor range Resolution Accuracy
1507722 –58.0 to 158.0°F (–50.0 to 70.0°C ) 23.0 to 122.0°F (–5.0 to 50.0°C) 0.1° ±1°C
Fisher Scientific™ Traceable™ Big-Digit Memory ThermometerView ambient and probe temperatures from 25 feet
● Dual display permits reading ambient and probe temperatures simultaneously, °F/°C switchable
● MIN/MAX memory readings may be displayed and reset at the touch of a key
● Cable and sensor perform accurately when underwater, always-on instrument reads temperature constantly
● Supplied: flip-open stand, wall mounting, 3 metre cable, Velcro®, Traceable™ Certificate, battery
Cat. No. Indoor Range Outdoor Range Resolution Accuracy Probe
1507750 –20.0 to 60.0°C –5.0 to 50.0°C 0.1° ±1°C Internal ambient and Bullet™
Accessories
1507751 –20.0 to 60.0°C –5.0 to 50.0°C 0.1° ±1°C Bullet™
1507753 –20.0 to 60.0°C –5.0 to 50.0°C 0.1° ±1°C Bottle (patented)
15077722 –20.0 to 60.0°C –5.0 to 50.0°C 0.1° ±1°C 5ml vaccine bottle
Fisher Scientific™ Traceable™ Radio-Signal Remote ThermometerMonitor up to 3 different remotes at same time from up to 100 feet away
● Main unit can receive/display data from up to 3 different remote modules, and may be set to channel 1, 2 or 3
● Displays trend indicator shows whether temperature is rising or falling
● MIN/MAX memory allows monitoring conditions over short or long periods
● Alarms when temperature rises above/falls below two set points, may be programmed in 1° increments
● External sensor and 3 metre cable perform accurately even when both are underwater, °F/°C
● Supplied: battery, remote module, probe, cable, flip-open stand, wall-mount, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
15077944 32.0 to 113.0ºF (0.0 to 45.0ºC) 0.1° ±1ºC
15077975 32.0 to 113.0ºF (0.0 to 45.0ºC) 0.1° ±0.5ºC at tested points, otherwise ±1.5°C
Fisher Scientific™ Traceable™ Econo Refrigerator ThermometerLow-cost mini-size temperature sensor is always on-duty in refrigerator
● Economical refrigerator monitor has wide temperature range and is easy to switch from °F to °C
● Ideal unit for use in storerooms, labs, offices, hoods, cabinets
● Remarkable, clear-view display updates every 30 seconds
● Supplied: battery, suction cup, Velcro®, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
150778C –58.0 to 158.0°F (–50.0 to 70.0°C) 0.1°C ±1°C Bullet™
Fisher Scientific™ Traceable™ Monitoring ThermometerMonitoring thermometer with probe and 10-foot submersible cable
● Perfect thermometer for monitoring reagents or solutions in tanks, water baths, incubators
● Unit displays ambient temperature and probe temperature at the touch of a button, °F/°C switchable
● Display updates every 10 seconds, thus eliminating 3-minute lag inherent in glass and dial thermometers
● Supplied: flip-open stand, probe bracket, 3 metre cable, Velcro®, Traceable™ Certificate, battery
1507750
1507751 1507753 15077722
General Purpose
Fisher Scientific™ Traceable™ Thermometers
15 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Thermometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
15081108
15081106 15081107 15081109
15081102
15081104
15081103/15081105
Datalogger/Stainless-steel probe
Fisher Scientific™ Traceable™ Thermometers
Cat. No. Unit Range Probe Range Resolution Accuracy Platinum RTD Stainless-steel Probe
15081102–200.00 to 500.000°C
–200.00 to 500.000°C
0.1° to 0.0001 ±0.05°C or 0.05% between –80 to 290°C
177 mm stem, 3.3 mm dia., 1.8 metre cable
15081103 –100.00 to 200.00°C 25 mm stem, 6.3 mm dia., 3 metre PTFE cable
Accessories
15081104 Replacement Platinum RTD stainless-steel Probe
15081105 Replacement Platinum RTD stainless-steel Bullet™ Probe
1507770 Data Acquisition System
1507776 Universal Wireless Radio-Signal Transceivers
Fisher Scientific™ Traceable™ Platinum Ultra-Accurate Reference ThermometerMost accurate thermometer available with 0.0001° resolution
● High-precision unit is designed for years of reliable service even in harshest environments
● Computer output data captures in real time readings
● Decimal-placement key changes display to show 1, 2, 3 or 4 significant numbers after decimal
● Internal data logger automatically captures MIN/MAX readings every hour for last 24 hours
● Instant response probe updates readings 3 times per second for liquids, air/gas and semi-solids
● Supplied: battery, platinum probe, cable, computer output, plastic carrying case, Traceable™ Certificate
Fisher Scientific™ Traceable™ Platinum High-Accuracy Refrigerator/Freezer ThermometerDisplays MIN/MAX temperatures for previous 24 hours (for each hour) and previous 7-days (for each day); or previous 31 days (for each day)
● Visual LED flashes and audible alarm sounds continuously even if temperature returns to non-alarm range
● Time/date stamp key shows exact time and date for all minimum and maximum readings
● Triple display shows current temperature in °F or °C, as well as MIN/MAX temperatures
● Stainless-steel probe holder ideal for mounting probe anywhere in lab
● Features a battery-life indicator
● 15-081-108 and 15-081-109 are ideal for ultra-low freezer applications
● 15-081-106 and 15-081-107 are ideal for refrigerator/freezer applications
● Supplied: platinum probe, stand, wall mount, stainless-steel probe holder, batteries, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe Calibration points
15081108 –148.00 to 199.99°F (–100.00 to 199.99°C) 0.01° ±0.1°C Handle: 3.3 mm dia. x 160 mm
stem, 228 mm overall–80°C, 0°C, 50°C, and 190°C
15081109 –148.00 to 158.00°F (–100.00 to 70.00°C) 0.01° ±0.1°C 4.7 mm dia. and 19 mm long –80°C, –40°C, and 0°C
15081106 –58.00 to 158.00°F (–50.00 to 70.00°C) 0.01° ±0.1°C Glycol-filled bottle (patented) –40°C, 0°C, and 50°C
15081107 –58.00 to 158.00°F (–50.00 to 70.00°C) 0.01° ±0.1°C 4.7 mm dia. and 19 mm long –40°C, 0°C, and 50°C
16All products are provided from an ISO 9001 Quality Certified Company.
Cat. No. Range Resolution Accuracy
1464844 –58 to 572°F (–50 to 300°C) 0.1° from –20 to 200°C; 1°C elsewhere ±1°C
0666427 –58 to 572°F (–50 to 300°C) 0.1° from –20 to 200°C; 1°C elsewhere ±0.4°C at tested points
Fisher Scientific™ Traceable™ Lollipop™ Shock/Water-resistant ThermometersFeatherweight, wide-range lab partner covers 99% of routine temperature measurement needs
● Shock/water-resistant unit delivers reading updates every second
● One-key operation recalls MIN/MAX temperature results, °F/°C switchable
● Supplied: battery, probe, probe cover with pocket clip, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
150779E –58 to 572°F(–50 to 300°C)
0.1° from –19.9 to 199.9°C;otherwise 1°C ±1°C between –20 and 100°C 3.5 mm dia., 127 mm probe length, 3 m cable
024020 –58 to 572°F(–50 to 300°C)
0.1° from –19.9 to 199.9°C;otherwise 1°C ±0.5°C at tested points 3.5 mm dia., 127 mm probe length, 3 m cable
Fisher Scientific™ Traceable™ Water-resistant ThermometersWater-resistant case, cable, and stainless-steel probe monitors temperatures in any wet area
● Water/shockproof case provides flawless readings in freezers, water baths, incubators, tanks
● Stainless-steel probe efficiently monitors temperatures in liquids, semi-solids, air/gases
● One-key operation quickly recalls highest/lowest readings over any time period, °F/°C switchable
● Supplied: battery, probe, cable, suction cups, magnet, Velcro® strips, Traceable™ Certificate
Stainless-steel probe
Fisher Scientific™ Traceable™ Thermometers
Cat. No. Range Resolution Accuracy Probe
15078250 –58.00 to 158.00°F (–50.00 to 70.00°C)
0.01° ±0.3°C 1 stainless-steel probe, 3 mm dia., 158.7 mm stem length, 1.5 m cable
15078251 0.01° ±0.3°C 2 stainless-steel probes, 3 mm dia., 158.7 mm stem length, 1.5 m cable
Fisher Scientific™ Traceable™ High-Accuracy Dual ThermometerDual-probe unit provides exact results for critical requirements, QC, routine readings
● Two probes are useful for monitoring inlets and outlets, tracking two tests simultaneously or measuring temperatures in two locations
● Display shows current °F/°C and minimum/maximum temperatures
● Minimum/maximum monitors readings overnight, on weekends, or any time period; unit displays the exact time and date when the minimum and maximum temperature occurred
● Visual/audible alarms are programmable in 0.1° increments and provide alerts when temperature rises above/falls below high/low set points
● Supplied: batteries, flip-open stand, probe, cable, magnetic strips, Velcro®, wall mount, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Probe
150778A –58.0 to 500.8°F (–50.0 to 260.0°C) 0.1° ±1°C 3.5 mm dia., 184 mm length, 0.9 m cable
Fisher Scientific™ Traceable™ Digital ThermometerIdeal for use in cuvettes, foods, soils, water baths, waste water, and incubators
● Countdown timer, programmable Hi/Lo alarms, MIN/MAX memory, °F/°C switchable
● High/low alarms may be programmed in 1° increments, alarm mode may be switched off when not required
● Unit features a countdown timer for 99 hours, 59 minutes to 1 minute and may be set in 1-minute intervals
● Supplied: battery, probe, cable, probe holder, flip-open stand, Traceable™ Certificate
15078250
17 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Stainless-steel probe
Fisher Scientific™ Traceable™ Thermometers
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Thermometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
15078D
1464861
1464862
Cat. No. Range Resolution Accuracy
15078D –58.0 to 572.0°F (–50.0 to 300.0°C) 0.1° ±1°C
15078F –58.0 to 572.0°F (–50.0 to 300.0°C) 0.1° ±1°C
0666430 –58.0 to 572.0°F (–50.0 to 300.0°C) 0.1° ±0.4°C at tested points, otherwise ±1°C
0666431 –58.0 to 572.0°F (–50.0 to 300.0°C) 0.1° ±0.4°C at tested points, otherwise ±1°C
Fisher Scientific™ Traceable™ Digital Dial ThermometersReadings updated every 10 seconds
● Wide temperature range combines range of over 90 different mercury thermometers making it an ideal lab partner
● Large, bright 9.5-mm-high LCD, °F/°C switchable
● Stainless-steel stem dimensions: 120 x 4.8 mm diameter
● Supplied: protective case, battery, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
14649100–58 to 572°F (–50 to 300°C) 0.1° from –20 to 200°C; or 1°C elsewhere
±1.5°C
14649101 ±0.4°C at tested points
Fisher Scientific™ Traceable™ Waterproof Food ThermometerWaterproof pocket partner is ready for every temperature task
● Specially designed membrane keys prevents splashes/spills from permeating thermometer
● One-key operation quickly displays MIN/MAX readings
● Piercing probe tip adds extra versatility to data collection requirements
● Supplied: battery, probe holder/guard, pocket clip, key-chain, lanyard, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
15078G –58 to 572°F (–50 to 300°C) 0.1° from –20 to 200° (1° otherwise) ±1.5°C
0666433 –58 to 572°F (–50 to 300°C) 0.1° from –20 to 200° (1° otherwise) ±0.4°C at tested points
Fisher Scientific™ Traceable™ Pocket ThermometerUnique, slim-line all-time-favourite thermometer
● Small, 28 gram pocket thermometer
● Probe guard extends overall length to 273 mm
● Supplied: battery, probe case, pocket clip, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Feature
1464862 –58.0 to 302.0°F (–50.0 to 150.0°C) 0.1° ±1°C between –20 to 150°C stainless-steel probe
1464861 –4.0 to 185.0°F (–20.0 to 85.0°C) 0.1° ±1°C between –20 to 150°C dishwasher clip
Fisher Scientific™ Traceable™ Dishwasher/Metal ThermometersReports MIN/MAX temperatures achieved during dish-washing cycle
● Monitors temperatures for proper cleaning, °F/°C switchable
● Water-resistant and metal construction are ideal for food, wet labs, outdoors
● Supplied: clip for attaching to dishwasher rack (14-648-61 only), battery, Traceable™ Certificate
18All products are provided from an ISO 9001 Quality Certified Company.
Stainless-steel/Type-K/Accessories
Fisher Scientific™ Traceable™ Thermometers
Cat. No. Range Resolution Accuracy Stem Length Overall Length
15078J –58 to 302°F (–50 to 150°C)
0.1° from –20 to 200° (1° otherwise)
±1°C 203 mm 279 mm
1464812 –58 to 302°F (–50 to 150°C) ±0.2°C at tested points 203 mm 279 mm
1507759 –58 to 572°F (–50 to 300°C) ±1°C 289 mm 365 mm
1507761 –58 to 572°F (–50 to 300°C) ±0.5°C at tested points 289 mm 365 mm
Fisher Scientific™ Traceable™ Long-Stem ThermometerIdeal for replacing all glass and mercury thermometers in the lab
● On/off switch provides longer battery life, °F/°C switchable range
● Long stem allows for taking readings while stirring and is ideal for use in incubators and ovens
● Supplied: battery, Traceable™ Certificate, protective sleeve
Cat. No. Meter Range Resolution Accuracy
1507714 –328 to 2498°F (–200 to 1370°C) 0.1° and 1° ±1°C between –50°C to 740°C, otherwise ±2°C
Cat. No. Description
1507770 Computer Data Acquisition System
Cat. No. Description
1507776 Accessory Data Logger
Fisher Scientific™ Traceable™ Total-Range ThermometerWater-resistant design is perfect for use in lab or plant's worst environments
● Unit can recall MIN/MAX temperature readings captured during any time; updates display twice a second
● HI/LO Alarm: indicates when temperature rises above or falls below high/low set points, 1° increments
● °F/°C switchable
● Timer feature displays duration of temperature conditions and time tests; capacity: 23 hours 59 minutes to 1 minute; resolution: 1 second
● Probe range (supplied with unit) –40 to 250°C continuous or 300°C short-term; accepts all Type-K thermocouples
● Supplied: flip-out stand, PVC casing, 1.2 metre cable, Type-K beaded probe, batteries, Traceable™ Certificate,
Computer Data Acquisition System with USB CableEasily keeps track of results for thermometers, hygrometers, barometers, light meters, anemometers, manometers, dissolved oxygen, conductivity and more
● Allows up to eight unique Traceable™ meters to simultaneously capture data and send it to directly to email to any smart-phone or computer
● Readings are saved to a file that can be viewed, printed as-is, or merged in a report or spreadsheet format
● Data continues to be collected in background even when user works on other software programs
● 24/7 audible/visual alarm reminds user to check on data
● Supplied: Windows CD, 1.8 metre cable—USB, serial, meter connections
Accessory Data LoggerStored readings may be downloaded to any PC and viewed
● Complete DAS–4™ System captures and stores up to 8000 bytes—over 1000 readings
● Readings may be taken at intervals from 1 second to 99 hours
● Can be read as-is or imported to spreadsheets, databases, and statistical programs
● Includes Windows CD, and a 3-foot cable (supplied: USB, serial, and instrument connections)
● Cable plugs into instrument and computer
19 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Selection Chart
Fisher Scientific™ Traceable™ Thermometers
Refrigerator/Freezer & Vaccine Probe Thermometer Specifications Chart
Cat. No.Traceable™ Certificate Supplied
Range Resolution AccuracyLength
Water-resistant Alarm Display MIN/MAX Datalogger
Probe Cable15081123 Yes –58 to 158°F / –50 to 70°C 0.01° ±0.25°C various 3 m probe/cable yes yes yes15081130 Yes –58 to 158°F / –50 to 70°C 0.01° ±0.25°C various 3 m probe/cable yes yes yes15081110 Yes –22 to 158°F / –30 to 70°C 0.1° ±0.6°C 63.5 mm 2 m probe/cable yes yes yes15081111 Yes –22 to 158°F / –30 to 70°C 0.1° ±0.6°C 25.4 mm 2 m probe/cable yes yes yes150778D Yes –58 to 158°F / –50 to 70°C 1° ±1°C 19 mm 3 m probe/cable yes yes no0666411 Yes –58 to 158°F / –50 to 70°C 1° ±1°C 63.5 mm 3 m probe/cable yes yes no15078176 Yes –58 to 158°F / –50 to 70°C 0.01° ±0.3°C 63.5 mm 3 m (2) probe/cable yes yes no14650103 Yes –58 to 158°F / –50 to 70°C 0.01° ±0.5°C various 3 m probe/cable yes yes no14650104 Yes –58 to 158°F / –50 to 70°C 0.01° ±0.5°C various 3 m probe/cable yes yes no14648232 Yes –58 to 158°F / –50 to 70°C 0.1° ±1°C 19 mm 3 m probe/cable yes yes no14648233 Yes –58 to 158°F / –50 to 70°C 0.1° ±1°C 63.5 mm 3 m probe/cable yes yes no06664255 Yes –22 to 122°F / –30 to 50°C 0.1° ±1.0°C 63.5 mm n/a yes no yes no15081113 Yes –22 to 158°F / –30 to 70°C 0.1° ±1.0°C 63.5 mm n/a probe/cable yes yes no1464826 Yes –40 to 176°F / –40 to 80°C 0.1° ±1.5°C 38 mm 2 m probe/cable no yes no15077976 Yes –40 to 176°F / –40 to 80°C 0.1° ±1.5°C 63.5 mm 2 m probe/cable no yes no1507717A Yes –58 to 158°F or –50 to 70°C 1° ±1°C 19 mm 3 m probe/cable no yes no15077942 Yes –58 to 158°F or –50 to 70°C 1° ±1°C 63.5 mm 3 m probe/cable no yes no06664269 Yes –58 to 158°F / –50 to 70°C 0.1° ±0.5°C various 3 m probe/cable yes yes no15078185 Yes –58 to 158°F / –50 to 70°C 0.1° ±1°C various 0.9 m (2) probe/cable yes yes no1507750 Yes –58 to 158°F / –50 to 70°C 0.1° ±1°C 19 mm 3 m probe/cable yes yes no15077944 Yes 32 to 113ºF / 0 to 45ºC 0.1° ±1ºC n/a n/a no no no no15077944 Yes 32 to 113ºF / 0 to 45ºC 0.1° ±0.5ºC* n/a n/a no no no no15081106 Yes –58 to 158°F / –50 to 70°C 0.01° ±0.1°C various 3 m probe/cable yes yes no
Datalogger Thermometer Specifications ChartFisher Scientific Cat. No.
Traceable™ Certificate Supplied
Range Resolution AccuracyLength (mm)
Water-resistant Alarm Display MIN/MAX
Probe Cable15081144 Yes –31 to 122°F / –35 to 50°C 0.1° ±0.2°C n/a n/a no yes yes15081146 Yes –20 to 161°F / –29 to 72°C 0.1° ±0.2°C n/a n/a no yes yes6548 No –31 to 122°F / –35 to 50°C 0.1° ±0.2°C n/a n/a no yes yes15 081 147 Yes –328 to 161°F / –196 to 72°C 0.1° ±0.2°C 110 508 probe/cable yes yes
Infrared Thermometer Specifications Chart
Cat. No.Traceable™ Certificate Supplied
Infrared Range Resolution Accuracy Field of View Emissivity
MIN/MAX Readings
Hi/Lo Alarms Special Features
0666438 Yes –76 to 932°F / –60 to 500°C 0.1° ±2°C or 1% 11:01 0.95 fixed MAX only N/A Trigger grip06664254 Yes –76 to 1022°F / –60 to 550°C 0.1° ±2°C or 2% 12:01 0.1 to 1.00* Yes Yes Dual lasers15077966 Yes –27 to 428°F / –33 to 220°C 0.1° ±1°C + 2% 1:01 0.95 fixed N/A N/A Pocket-clip/key-chain024011 No –7.0 to 230°F / –22.0 to 110°C 0.1° ±1°C 1:01 0.95 fixed Yes N/A Key-chain
General Purpose Probe Thermometer Specifications Chart
Cat. No.Traceable™ Certificate Supplied
Range Resolution AccuracyLength
Water-resistant Alarm Display MIN/MAX
Probe Cable150778C Yes –58 to 158°F / –50 to 70°C 0.1° ±1.0°C 19 mm 3 m probe/cable no no1507722 Yes –58 to 158°F / –50 to 70°C 0.1° ±1.0°C 19 mm 3 m probe/cable no yes
Stainless-steel Probe Thermometer Specifications Chart
Cat. No.Traceable™ Certificate Supplied
Range Resolution Accuracy (°C)
Probe Length (mm)
Water-resistant Alarm Display MIN/MAX Datalogger
15081108 Yes –148 to 199°F / –100 to 199°C 0.01° ±0.1°C 228.6 probe only yes yes no15081102 Yes –328 to 932°F / –200 to 500°C 0.1° to 0.0001° ±0.05 160/ 25.4 no no yes yes15078D Yes –58 to 572°F / –50 to 300°C 0.1° ±1.0 120 probe only no no no15078F Yes –58 to 572°F / –50 to 300°C 0.1° ±1.0 120 probe only no no no0666430 Yes –58 to 572°F / –50 to 300°C 0.1° ±0.4* 120 probe only no no no150779E Yes –58 to 572°F / –50 to 300°C 0.1° ±1/±0.5* 127 yes no yes no0666431 Yes –58 to 572°F / –50 to 300°C 0.1° ±0.4* 120 probe only no no no1464844 Yes –58 to 572°F / –50 to 300°C 0.1° ±1.0/±0.4* 203 yes no no no1464862 Yes –58.0 to 302.0°F (–50.0 to 150.0°C) 0.1° ±1°C 127 yes no yes no1464861 Yes –58.0 to 302.0°F (–50.0 to 150.0°C) 0.1° ±1°C n/a yes no yes no
20All products are provided from an ISO 9001 Quality Certified Company.
Infrared
Fisher Scientific™ Traceable™ Thermometers
Cat. No. Range Resolution Accuracy Field of view
0666438 –76.0 to 932.0°F (–60.0 to 500.0°C) 0.1° ±2% of reading or ±2°C 11:1
Fisher Scientific™ Traceable™ Infrared Thermometer GunPoint-and-read gun provides temperature results of any surface in less than one second
● Easy-read display is back-lit, has low-battery indicator, and tracks maximum readings, °F/°C switchable
● DATA HOLD key freezes display and gives time to accurately record readings
● Emissivity is 0.95 fixed and unit includes an auto-off feature
● Supplied: batteries, Traceable™ Certificate
Cat. No. Infrared Range Type-K Range Resolution Accuracy Field of view
06664254 –76.0 to 1022.0°F (–60.0 to 550.0°C) –83.0 to 2552.0°F (–64.0 to 1400.0°C) 0.1° ±2% of reading or ±2°C,
whichever is greater 12:1
Fisher Scientific™ Traceable™ Infrared Dual Laser Thermometer with Type-K ProbePoint-shoot-record with handy Type-K laser gun
● Dual lasers show the diameter of the area being measured, °F/°C switchable
● Thermometer displays the average of all measurements taken and the difference between the two readings
● Emissivity is adjustable from 0.1 to 1.00 in increments of 0.01
● Supplied: batteries, Type-K beaded sensor, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Field of view
15077966 –27.0 to 428.0°F (–33.0 to 220.0°C) 0.1° ±1°C + 2% 1:1
Fisher Scientific™ Traceable™ Infrared Thermometer with pocket clip Easy-to-carry design is ideal for blood bank labs
● Simple point-and-shoot operation, °F/°C switchable
● Unit reads both Fahrenheit and Celsius of any surface—solids, semi-solids, and liquids
● Fixed emissivity is precisely set at 0.95
● Supplied: battery, lanyard, pocket-clip, key-chain, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Field of view
024011 –7.0 to 230.0°F (–22.0 to 110.0°C) 0.1° ±1°C between 15.0 to 40.0°C; ±1.5°C elsewhere 1:1
Fisher Scientific™ Traceable™ Mini-IR™ ThermometerPoint-and-read, non-invasive IR mini-thermometer is super-reliable lab helper
● LOCK mode allows for 60 minutes of continuous readings without holding key down, °F/°C switchable
● Simple-to-set unit records minimum-only or maximum-only results for constantly changing targets
● Fixed emissivity is precisely set at 0.95
● Supplied: battery, key-chain, Traceable™ Certificate
21 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Selection Chart/Dataloggers
Fisher Scientific™ Traceable™ Hygrometers
Fisher Scientific™ Traceable™ Hygrometers
Cat. No. Range Resolution Accuracy Dew Point
15081112Humidity: 0.0 to 90.0% RH 0.1% ±5% RH at 25°C between 20 to 85% RH;
±7% RH elsewhere –20.0 to 50.0°C with 0.1° resolution
Temperature: 0 to 50.0°C 0.1° ±1°C
Fisher Scientific™ Traceable™ Memory-Card Humidity/ Temperature/Dew Point DataloggerIt records readings from once a minute up to once every 720 minutes on a SD memory card
● Datalogging capabilities that can capture 5.9 million readings with 256 mb removable SD memory card
● Visual & audible alarms indicate if temperature, RH or dew point rises above and falls below user-defined set points
● USB memory card reader plugs directly into Windows and Mac—no software to install
● Supplied: 256 mb SD memory card, USB memory card reader, magnetic strips, Velcro®, wall mount, bench stand, batteries, adaptor, Traceable™ Certificate
Humidity Selection Chart
Cat. No.
Traceable™ Certificate Supplied
Relative Humidity Range
Relative Humidity Resolution
Relative Humidity Accuracy
Temperature Range
Temperature Resolution
Temperature Accuracy Features
066624 Yes 20 to 90% RH 1% RH ±5% RH 0.0 to 50.0°C 0.1° ±1°C Time, temperature, humidity
15081146 Yes 0.0 to 100.0% RH 0.1% RH ±3% RH –29.0 to 72.0°C 0.1° ±0.5°C Portable, durable Datalogging
15079614 Yes 1 to 99% RH 1% RH ±3% RH –10 to 60°C 1° ±1°C RH Alarm and reads Dew point
15081112 Yes 0.0 to 90.0% RH 0.1% RH ±5% RH 0 to 50.0°C 0.1° ±1°C Datalogger with Memory card
116618 Yes 10.00 to 95.00% RH 0.01% RH ±1.5% RH 0.00 to 50.00°C 0.01° ±0.4°C Simple point/read technology
1166114 Yes 20 to 95% RH 1% RH ±3.5% RH 0.0 to 50.0°C 0.1° ±1°C Pen shape
1166113 Yes 25 to 95% RH 1% RH ±2% RH 0 to 50°C 1° ±1°C Dual min/max memories
15077963 Yes 1.0 to 99.0% RH 0.1% RH ±4% RH –40.0 to 70.0°C 0.1° ±1°C Dew point and wet-bulb monitor
1166119 Yes 25.0 to 95.0% RH 0.1% RH ±2% RH –50 to 70°C 1° ±1°C Jumbo digits with probe
1464852 Yes 25 to 90% RH 1% RH ±2% RH –20.0 to 60.0°C 0.1° ±1°C Radio-signal from remote
1166118 Yes 10 to 95.0% RH 0.1% RH ±2% RH –18.0 to 93.0°C 0.1° ±1°C Computer-output
06664271 Yes 0 to 95.0% RH 0.1% RH ±2% RH –18.0 to 93.0°C 0.1° ±1°C Computer-output
Fisher Scientific™ Traceable™ Logger-Trac™ RH/Temperature DataloggerMobile unit travels with shipments to track RH and Temperature
● Displays Cumulative Alarm duration from user selected MIN/MAX humidity and temperature values
● Ideal option for replacing chart recorders in the laboratory
● Reusable/Re-programmable—perfect for monitoring material during transportation
● Displayed during recording: Current RH and Temperature, Min/Max temperature achieved, cumulative running time
● Individual Logger-Trac™ RH/Thermometers are pre-programmed with alarm values of 2°C (low) and 8°C (high) and a recording interval to allow for 30 days of recording (readings are logged every 5 minutes, 33 seconds)
● Supplied: Traceable™ Certificate: An individually serial-numbered and individually calibrated Traceable™ Certificate is provided from an ISO/IEC 17025:2005 (1750.01) calibration laboratory
Cat. No. Range Resolution Accuracy
15081146–29.0 to 72.0°C (–20.2 to 161.6°F) 0.1° ±0.2°C (0 to 10°C); ±0.5°C otherwise
0.0 to 100.0% RH 0.1% RH ±3% RH between (25 to 75% RH); ±5% RH otherwise
Accessories
15081150 MaxiThermal Software
15081149 Data Capture Cable
22All products are provided from an ISO 9001 Quality Certified Company.
Traceable to NIST for accuracy: To assure accuracy, all Traceable™ Hygrometers are provided with an individually serial-numbered Traceable™ Certificate is provided from an ISO/IEC 17025 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).
Digital
Fisher Scientific™ Traceable™ Hygrometers
Fisher Scientific™ Traceable™ Digital Humidity/Temperature MeterSimultaneously displays relative humidity & temperature with dual-recall memories
● Ideal for routine measurements, monitoring round-the-clock, quality-control needs, and critical experimental requirements
● Minimum and maximum memories can be displayed or cleared at any time with the touch of a key
● Fulfils CLIA requirements, °F/°C switchable
● Supplied: wall mount, bench, stand, batteries, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Features
1166113Humidity: 25 to 95% RH 1% ±2% RH mid-range to ±4% RH elsewhere
MIN/MAX memoryTemperature: 32 to 122°F (0 to 50°C) 1° ±1°C
Cat. No. Range Resolution Accuracy
15077963Humidity: 1.0 to 99.0% RH 0.1% ±4% between 20 to 80% RH
Temperature: –40.0 to 158°F (–40.0 to 70.0°C) 0.1° below 100° ±1°C
Fisher Scientific™ Traceable™ Dew Point/Wet-Bulb/Humidity/Thermometer AlarmSettable high/low alarms for all four readings
● Unit shows current minimum and maximum readings for dew point, wet-bulb, humidity and temperature
● Alarm sounds for 1 minute and red LED flashes until readings return to non-alarm conditions
● Supplied: stand, batteries, wall-mount, Traceable™ Certificate
Cat. No. Feature parameters Resolution Accuracy Size/Weight
066624
Time: 12/24 hours 1 minute 0.01%
107 x 57 x 12.7 mm, 28 gTemp: 0.0 to 50.0°C 0.1° ±1°C
Humidity: 20 to 90% RH 1% ±5% RH midrange otherwise ±8% RH
Fisher Scientific™ Traceable™ Thermometer/Clock/Humidity MonitorSimultaneously displays time of day, temperature, and humidity
● Features: MIN/MAX memory, memory clear, °F/°C switchable, 12/24-hour clock
● Internal sensors make it ideal for use in hoods, storerooms, clean rooms, incubators, drying & environmental cabinets
● At the touch of a button, memory recalls the highest and lowest temperature and humidity readings
● Supplied: stand, wall mount, double-back tape, batteries, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Dew Point
15079614Humidity: 1.0 to 99.0% RH 0.1% ±3% mid-range, ±5% elsewhere 14 to 140°F
(–10 to 60°C)Ambient Temperature: 14.0 to 140.0°F (–10.0 to 60.0°C) 0.1° ±1°C
Fisher Scientific™ Traceable™ Digital Humidity/Temperature/ Dew Point MeterConvenient triple memories recall MIN/MAX readouts for RH, dew point, and temperature
● Audible and visual LED alarm may be set to trigger at three different humidity readings (55%, 60% or 65%)
● Solid state sensors deliver response times of less than 30 seconds, °F/°C switchable
● Supplied: wall mount, batteries, Traceable™ Certificate
23 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
1464852
1464853
Digital
Fisher Scientific™ Traceable™ Hygrometers
Cat. No. Range Resolution Accuracy
1166114Humidity: 20.0 to 95.0% RH 0.1% ±3.5% RH mid-range to ±5.5%
Temperature: 32.0 to 122°F (0.0 to 50.0°C) 0.1° ±1°C
Fisher Scientific™ Traceable™ Humidity/Temperature PenQuickly view temperature and relative humidity with dual-recall memories
● Meets Federal Government CLIA requirement 493.1252
● Easy to carry due to handy pocket clip
● Response time is less than 6 seconds, °F/°C switchable
● Supplied: battery, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
1166119
Ambient humidity: 25 to 95% RH 1% ±2% RH mid-range to ±4% RH elsewhere
Ambient temperature: 32 to 122°F (0 to 50°C) 1° ±1°C
Probe temperature: –58 to 158°F (–50 to 70°C) 1° ±1°C
Fisher Scientific™ Traceable™ Jumbo Humidity/Temperature MeterJumbo 28.5 mm digits display humidity, temperature—read from 10.5 m away
● Simultaneously displays ambient relative humidity and internal probe and external probe temperatures °F/°C with dual-recall memories
● Both sensor and 3 metre cable perform accurately when under water
● Fulfils CLIA specification 493.1207
● Supplied: flip-open stand, wall mount, battery, Traceable™ Certificate
Fisher Scientific™ Traceable™ Radio-Signal Remote Humidity/ThermometerMonitors humidity and temperature up to 30 m away
● Unit feature high/low alarms, °F/°C switchable, data is transmitted every 30 seconds
● Trend indicators show if humidity is rising or falling
● Additional Traceable Humidity/Thermometer Remote Sensor Module (Cat No. 14-648-53); may be set to channel 1, 2, or 3; total of three modules may be used with main unit 14-648-52
● Supplied: battery, flip-open stand, wall brackets, one remote sensor module Traceable™ Certificate
Cat. No. Range Resolution Accuracy
1464852Humidity: 25 to 90% RH 1% ±2% RH mid-range to ±4% RH elsewhere
Temperature: –4.0 to 140.0°F (–20.0 to 60.0°C) 0.1° ±1°C
Accessories
1464853 Additional Traceable™ Humidity/Thermometer Remote Sensor Module
Fisher Scientific™ Traceable™ Memory Hygrometer/ThermometerExtremely accurate and portable
● Microprocessor-based design provides unparalleled accuracy
● Simultaneously displays both temperature and relative humidity on dual 28.5 mm high LCD
● 0.9 m cable allows user to retrieve readings from hard-to-reach areas
● Supplied: probe, cable, battery, carrying case, Traceable™ Certificate
Cat. No. Range Resolution Accuracy
1166118Humidity: 10.0 to 95.0% RH 0.1% RH ±2% mid-range, otherwise ±4%
Temperature: –0.4 to 199.4°F (–18 to 93°C) 0.1° ±1°C between 0 to 40°C, otherwise ±2°C
Accessories
1507773 Data Acquisition System
24All products are provided from an ISO 9001 Quality Certified Company.
Digital Barometers
Fisher Scientific™ Traceable™ Barometers
Fisher Scientific™ Traceable™ Hand-Held BarometerHand-held multi-tasking barometer is ideal lab partner for any workplace
● Hand-held unit measures altitude, temperature and barometric pressure
● Barometric trend graph delivers present and previous 2/4/6/8/10 and 12-hour readings in bar-chart format
● Barometer pressure readings are updated every 15 minutes
● Includes stopwatch, clock and compass
● Supplied: batteries, lanyard, Traceable™ Certificate
Cat. No. Function Range Resolution Accuracy
02406
Barometric pressure 300 to 1100 mbar (8.85 to 32.45 inHg) 1 mbar (0.01 inHg) ±0.2363 inHg; ±8 mbar
Temperature 14 to 140°F (–10 to 60°C) 0.1° ±1.5°C
Altitude –2296 to 29520 ft–700 to 9000 meters
0.1 from –500 to 999.9,1 elsewhere —
Stopwatch 1 sec to 23 hrs, 59 min, 59 sec 0.1° —
Cat. No. Function Range Resolution Accuracy
14650118
Barometric pressure 500 to 1030 millibars (14.77 to 30.41 inHg) 1 mbar (0.01 inHg) ±4 mbar (±0.12 inHg)
Temperature 32 to 131ºF (0 to 55ºC) 0.1° ±0.4°C (±0.8°F)
Humidity 0 to 95% RH 1% ±3% RH between 5 to 75%, otherwise ±5% RH
Accessories
14650120 Data Acquisition System Software
Fisher Scientific™ Traceable™ Digital Barometer Digital Barometer is the perfect unit for plants, labs, and all other environments where there is a need to monitor conditions of environmental air parameters
● A four-line LCD continuously and simultaneously shows barometric pressure, temperature, relative humidity, barometric pressure trend and time
● MIN/MAX readings for barometric pressure, temperature and relative humidity are stored every hour for last 24 hours and are available for recall at the touch of a button
● Barometric pressure trend shows in bar-chart format the current and past 1/3/6/12 and 24-hour readings
● Altitude compensation: –100 to 2500 meters
● Computer output allows unit to be connected to a computer using the accessory Computer Data Acquisition System to permanently capture readings
● Supplied: Traceable™ Certificate, wall mount, flip open stand and batteries
Fisher Scientific™ Traceable™ Workstation Barometer with ClockIdeal weather watcher and trend setter
● Ideal for recording ambient changes in lab, monitoring conditions affecting sample analysis, and assisting in prediction of weather changes
● Unit includes a barometer, thermometer, clock, altitude adjustment, and weather symbol forecasting symbols
● Adjustable altitude compensation from –900 to 3600 feet (–300 to 1200 meters)
● Barometric trend shows current reading, previous 1/3/6, and 12-hour readings in bar chart format
● Supplied: batteries, Traceable™ Certificate
Cat. No. Function Range Resolution Accuracy
15079610
Barometric pressure
800 to 1050 mbar (hPa) (23.62 to 31.01 inHg) 1 mbar (0.063 inHg) ±6 mb (890 to 1020 mb); otherwise
±10 mb
Temperature –22.5 to 158.5°F (–9.5 to 70.5°C) 0.5° ±1°C (32 to 104°F and 0 to 40°C)
±2°C elsewhere
Fisher Scientific™ Traceable™ Barometers
25 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
pH Buffer/Conductivity
Fisher Scientific™ Traceable™ Certified Reference Materials (CRM)
Fisher Scientific™ Traceable™ Certified Reference Materials (CRM)
Fisher Scientific™ Traceable™ Conductivity Standards (CRM)Highest accuracy available assuring reliable results
● Certified Reference Material
● 100% compatible with all conductivity meters
● Each bottle or One-Shot™ is labelled for calibrating conductivity, resistivity and dissolved solids
● Accuracy at 25°C is ±0.25 microsiemens for 1, 5, 10 microsiemen solution or ±0.25% for other solutions or the uncertainty noted on the certificate
● Each 16 ounce bottle or six pack single-use 100ml container is supplied with an individual temperature compensation chart, traceability information, Traceable™ Certificate
Fisher Scientific™ Traceable™ pH Buffer Standards Certified Reference Material (CRM) (CLEAR)
Cat. No. Size Accuracy pH Value
06664259
16 oz. bottle 25°C is ±0.010 pH
4.00506664260 7.00006664261 10.01206664262
100 ml One-Shot™
(6-pack) 25°C is ±0.010 pH
4.00506664263 7.00006664264 10.012
Fisher Scientific™ Traceable™ pH Buffer Standards Certified Reference Material (CRM) (COLOUR)
Cat. No. Size Accuracy Colour pH Value
15087280
16 oz. bottle 25°C is ±0.010 pH
Red 4.00515087281 Yellow 7.00015087282 Blue 10.01215087285
100 ml One-Shot™
(6-pack) 25°C is ±0.010 pH
Red 4.00515087286 Yellow 7.00015087287 Blue 10.012
15087288 One-Shot™ Assortment (6-pack)
Red/Yellow/Blue 4.005 — 10.012
Fisher Scientific™ Traceable™ Conductivity Standards, Certified Reference Material Accredited ISO Guide 34 (1750.02), ISO Guide 35, ISO Guide 31, ISO/IEC 17025 (1750.01)
Cat. No. 16 oz. bottle
Cat. No. Individually Tested 16 oz. bottle
Cat. No. 100 ml One-Shot™ (6-pack) Microsiemens/Micromhos Megohms TDS/PPM
15077945 15 077 946 — 1 1 0.66
0666424 15 077 947 06 664 25 5 0.2 3.3
093281 15 077 948 09 328 6 10 0.1 6.6
093282 15 077 949 09 328 7 100 0.01 66
093283 15 077 950 09 328 8 1000 0.001 666
0932811 15 077 951 09 328 12 1413 0.00071 933
093284 15 077 952 09 328 9 10000 0.0001 6666
093285 15 077 953 09 328 10 100000 0.00001 66666
06664265 06 664 267 06 664 268 150000 0.000006 100000
06664266 06 664 274 06 664 275 200000 0.000005 133333
Fisher Scientific™ Traceable™ pH Buffer Standards (CRM)The most accurate pH Standards available anywhere
● 100% compatible with all makes and instruments and electrodes
● Select values manufactured to IUPAC (International Union of Pure and Applied Chemistry) formulation—features long term buffer stability and buffer resistance to temperature changes during pH meter calibration
● Only Certified Reference Material meets all test requirements for Federal, State, and local agencies
● Triple-layered proprietary packaging—aluminium foil, PET and low-density polyethylene bag—prevents contamination by permeable gases and provides 2-year shelf life
● Each 16 ounce bottle or six pack single-use 100ml container is supplied with an individual temperature compensation chart, traceability information, Traceable™ Certificate
26All products are provided from an ISO 9001 Quality Certified Company.
Fisher Scientific™ Traceable™ Pumps
Fisherbrand® Scientific Technical Pen AssortmentPrecision pens are perfectly balanced
● Smooth-flowing, fade-proof ink is patented formulation
● Available in narrow 0.2mm lines for sharp, precise and clear writing
● Instant-drying ink eliminates smearing and bleeding
Cat. No. Size Volume
0866454A 114 x 127 mm 42 in3 (700 cc)
086645C 127 x 184 mm 91 in3 ( 1500 cc)
15077955 215 x 177 x 184 mm 183 in3 (3000 cc)
Fisherbrand® Desi-Vac™ Vacuum Pump ContainersAchieves a vacuum of better than 5 metres of water with built-in pump
● Ideal for drying, preserving, storing and even shipping sample
● Vacuum pump built into the top removes air with manual strokes
● Release key on top allows air into the container to remove lid
SpatulaBalance/Pumps/Labtools
Fisherbrand® Variable-Flow Peristaltic Tubing PumpCompact, variable-flow, bi-directional pump offers adjustable flow delivery
● Five different tubing sizes provide fine resolution with a wide flow range; revolution of one roller delivers a precisely measured volume specific to the tubing size and motor speed
● Fluid contacts only tubing for contamination-free pumping
● Tubing may be used with fluid temperatures from –80 to 500°F (–62 to 260°C)
● Supplied: silicone tubing, polypropylene fittings/nipples, universal adaptor, accessory battery connector
Cat. No. Flow rate range
138764 0.005 to 1.8 ml/minute
138761 0.03 to 8.20 ml/minute
138762 0.4 to 85.0 ml/minute
Fisher Scientific™ Traceable™ SpatulaBalance™
Unique spatula both scoops material and displays weight ● Three position soft-touch keys in the handle tares (sets to zero), holds (freezes display) and changes grams to ounces
● Scoop detaches from balance for dishwasher-safe cleaning
● LCD indicates low battery
● Markings on see-through scoop are graduated from 5 to 30 millilitres in 5 millilitre increments for weighing liquids with ease
● Supplied: batteries, detachable scoop, Traceable™ Certificate
Cat. No. Range Resolution Accuracy Scoop capacity
14648231 0 to 300.0 g (0 to 10.580 oz) 0.1 g (0.005 oz) ±0.2 g or ±0.25% 30 ml (vol: 32 cm3)
Fisher Scientific™ Traceable™ Pumps
Cat. No. Qty Line width Colour
133831A 6 0.2mm Black133831B 6 0.4mm Black133831C 6 0.2mm Red133831D 6 0.4mm Red133831E 6 0.2mm Blue133831F 6 0.4mm Blue133831G 6 0.2mm Green
133831H 6 0.4mm Green
27 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
Wipes/Counters
Fisherbrand® Labtools
Fisherbrand® Labtools
Fisher Scientific™ Counter-Pen™
The ideal cell growth colony counter ● Combination marker and digital counter designed for the lab and plant
● Sound and count occur simultaneously when black mark is made with felt-tipped pen
● Essential for counting cell growth on petri dishes, inventory parts, and tally samples received
● Pen marks hold place if interrupted and counter holds total
● Supplied: replaceable pen, cap, battery
Cat. No. Counting quantity Size
1464977 99,999 152 x 16.7
Cat. No. Size Quantity/canister
1507763 152 x 228 mm wipes 100 wipes
Fisherbrand® Optic™ Glass WipesMade of lint-free microfibre cloth
● Non-woven, lint-free cloth is pre-moistened with a unique formulation—easily removes oil, grease and lint
● Designed specifically for wiping goggles, eyeglasses, lenses, microscopes and fume hood windows
● Individually dispensed, wipes are handy and ready for instant use
Fisherbrand® Clean-Wipes™
Universal clean-up tool ● Strong, lint-free, non-woven soft cloths will not scratch surfaces
● Pre-moistened Clean Wipes™ clean even the dirtiest parts
● Ideal for wiping optical parts, microscopes and lenses
● Ability to choose solution of choice with Dry Clean Wipes™—simply add 29.5 ml to canister
● Individually dispensed, reclosable container, snap-on sealed top eliminates contamination, dust, and dirt
Fisherbrand® Cheesecloth WipesIdeal for wiping cuvettes, microscopes, glassware, syringes, pipettes and pH electrodes
● Meets all cleanliness specifications of USP (United States Pharmacopoeia) and Federal Specification CCC-G-101c
● Pure wipes absorb 6 times their weight of solvents and aqueous solutions
● Certified to be 100% pure cotton of reagent-grade quality and purity
● Can be used as a filtering material due to their inertness to harsh solvent
Cat. No. Size Quantity
0666529 228 mm-square pad (8-ply) unfolds to approximately 457 x 914 mm 60/dispenser box
0666528 101.6 mm-square pad (8-ply) unfolds to approximately 177 x 355 mm 200/box
22055053 0.9 metre wide 100-yard bolt
Cat. No. Liquid Solution Quantity/canister
0666524 70% reagent-grade isopropyl alcohol and 30% reagent-grade deionized water 100 wipes
0666523 100% pure reagent-grade deionized water 100 wipes
0666414 Dry—user adds any solution 100 wipes
28All products are provided from an ISO 9001 Quality Certified Company.
Magnifiers/Wash Bottles
Fisherbrand® Labtools
120716A 120716B 120716C
Fisherbrand® Hands-Free™ Fold-up MagnifiersWhite ruler markings in both inches and millimetres assist with measuring
● All glass optics assure perfect focus with zero distortion
● Designed specifically for use in quality control, labs, food, electronics, manufacturing
● Hands-Free™ Magnifiers allow two-handed examination of objects
● Folds up for compact storage
Cat. No. Magnification Lens Diameter Lighted Replacement Battery
1464819 2.5 X 111 mm Yes AA, 4 each
1464820 2.5 X 88.9 mm Yes AA, 4 each
1464821 3.0 X 76 mm No n/a
1464822 3.5 X 50.8 mm No n/a
1464823 5.0 X 31.75 mm No n/a
1464824 7.0 X 22 mm No n/a
1464825 10.0 X 12.7 mm Yes 02-440-3A, 2 each
Cat. No. Hose length Bung Diameter
1464848 812.8 mm 31.75 mm
Fisherbrand® Spray-Anywhere™ Adjustable SprayerPolypropylene sprayer changes any bottle into spray bottle
● Adjustable spray for any application – fine-mist, needle or big-stream
● Entire unit may be gas or chemically sterilised, dishwasher-safe
Cat. No. Features Volume Quantity
03405 Double-headed 1000 ml 1
03405A Adjustable spray nozzle 240 ml 3/pack
Fisherbrand® Adjustable Spray Wash BottlesConvenient double headed design—adjustable spray nozzle
● Instant-off trigger release eliminates messy drips
● Chemical-resistant and virtually unbreakable bottles are made of high-density polyethylene (HDPE), sprayer is made of polypropylene
● Bottles may be gas or chemically sterilised, dishwasher safe
● Double-headed feature (Cat. No. 03-405) eliminates removing a dripping pump and allows refilling in seconds through a separate opening
Illuminated MagnifiersPowerful lighted magnifiers provide perfect-focus and defined view of surface details
● Features start-of-the-art LED lamps and provide even light over surface being observed
● Low-power consumption and high-efficiency lamps improve battery life and performance
Cat. No. Magnification Magnifying lens size Features
120716A 2X with 4X spot 76 mm diameter illuminated, hand-held
120716B 4X 44.5 mm diameter illuminated, hand-held
120716C 8X 25.4 mm diameter non-illuminated, hand-held
Electrochemistry
high-quality, user-friendly and cost-effective instruments for every application and budget!
29
Thermo Fisher Scientific puts more into its electrochemical instrument line – so you can get more out of itAs always, Thermo Fisher Scientific strives to bring you a comprehensive selection of the best laboratory products available. Our updated and expanded selection of electrochemical products features high quality, user-friendly and cost-effective instruments for every application and budget.
The instruments are the state of the art for measuring pH, mV (ORP), ion concentration, conductivity, total dissolved solids (TDS), dissolved oxygen, and temperature. Most of these instruments measure several parameters. The selection guides inside ensure you have the information to make the best choice for your requirements.
What is Electrochemistry?The science dealing with the chemical action of electricity and the production of electricity by chemical reactions. ~ wordnetweb.princeton.edu/perl/webwn ~
AB150
13-620-BSP StirrerXL600
13-620-632 accuTupH pH/ATC
electrode
AP125
Innovative new products, extensive product offeringFisher Scientific™ accumet™ XL benchtop meters bring advanced features with simplicity to your laboratory. The color touch screen is stunningly vivid and is sure to make a great first impression that doesn’t stop. Some newly added features include two stirring probe ports, a 3-position electrode holder, upgradeable software, and USB & RS232 connectivity. We have priced these new meters competitively, so these advanced XL meters have never been more affordable.
Fisher Scientific™ accumet™ AB benchtop meters have been the top selling pH meter year after year. That was before we added backlight, multiple views, date/time for GLP requirements, expanded memory, custom buffer calibration options, a calibration alarm, 3-position electrode holder, stirring capability, upgradeable software, and wall-mounting to name a few new features. We have added two new models – the AB250 with ISE capability, and the AB200, our first AB multi-parameter instrument for pH & conductivity. AB basic meters offer great accuracies, simplified performance, and many popular features at an economical price and are poised to continue their success as the top selling pH meter for years to come.
Fisher Scientific™ accumet™ waterproof portable meters are the choice of demanding professionals who require rugged, dependable, and feature-rich instruments. These IP67-rated meters deliver exceptional performance and versatility as well as customizable calibration, setup, and measurement capabilities.
Fisher Scientific™ accumet™ electrodes meet almost any application. Innovative products like Fisher Scientific™ accuCap™, accu•pHastTM R electrodes, and accuTupH™ XL probes improve performance in tough applications.
Our most popular instruments are now better than ever!
Thermo Fisher Scientific strives to bring you a comprehensive selection of the best laboratory products available. Our updated and expanded selection of electrochemistry products offer high quality, user-friendly and cost-effective instruments for every application and budget.
Fisher Scientific™ accumet™ was the first to market a touch screen pH meter in 1998 with the AR series, and led the way by introducing the world’s first color touch screen pH meter 2003 with the XL series. Our latest Fisher Scientific™ accumet™ AB and XL benchtop series once again represent large strides in the world of electrochemistry and stay true to their reputation for having simple-to-understand interfaces.
Whether you are measuring pH, mV (ORP), ion selective concentration, conductivity, total dissolved solids (TDS), dissolved oxygen, temperature, or all of the above, Fisher Scientific™ accumet™ has been offering the products you need since 1965.
AB150 Bench Meter
XL600 Bench Meter
Fisher Scientific™ accumet™ XL & AB Meter Series
Model XL600 XL500 XL250 XL200 XL150 AB200 AB250 AB150
Color Touch Screen ✓ ✓ ✓ ✓ ✓
pH-mV (BNC) / Temp ✓✓ ✓✓ ✓✓ ✓ ✓ ✓ ✓ ✓
Ion Selective-mV (BNC) / Temp ✓✓ ✓✓ ✓✓ ✓
Conductivity / TDS / Resistivity / Salinity / Temp ✓ ✓ ✓ ✓
Dissolved Oxygen / Temp ✓
Stirring Probe ✓✓ ✓✓ ✓✓ ✓✓ ✓ ✓ ✓ ✓
USB Device / RS-232 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
USB Host / RS-232 / RJ-45 (Ethernet) ✓ ✓ ✓ ✓ ✓
✓✓ = Dual Channel Capacity
Fisher Scientific™ accumet™
High-Quality, Feature-Rich, & User-Friendly Instruments!
31
New AB backlit graphic display is capable of showing detailed or basic
info with a press of a button.
Detailed InfoBasic Info
Internet Access
Custom Settings
Multi-Channel Measurement
Simple Setup Screens
New TFT color touch screen
display provides outstanding clarity
New 100-240 V Power Supply included with every AB and XL model includes multi-plugs for use around the globe.
Fisher Scientific™ accumet™ XLIt’s all just a touch away...
New Benchtop Stirring Probe for use with AB or XL series
Fisher Scientific™ accumet™ ABBetter than ever!
New Compact Printer (Cat. No. 13-637-690) available for direct printing from AB150, AB200, AB250, XL150, XL200, XL250, XL500, or XL600 meters. Includes paper and 100-240 V with 4 plug types for global use.
New 13-637-692 Fisher Scientific™ Optical USB Mouse for use with any XL series meter. Control your XL meter without touching the screen, or use with your laptop or PC.
Fisher Scientific™ accumet™ XL & AB overview and index
32
» Extensive setup screens allow customized settings to meet your specific needs
» 1-year instrument warranty
» Crowded lab bench space? Take advantage of the wall-mounting back panel
» Do you share your meter with other departments or colleagues? Don’t compromise! XL meters allow you to create up to 10 password protected ID’s; each includes memory to store 2000 data points - per parameter! Base ID’s on individual users, applications, or projects to keep data separate, and retain unique calibration and instrument settings
» TFT color LCD provides crystal clear data from wide viewing angles and at a distance
» Improved touch screen with glass/glass sensitivity
» Connect one or two stirring probes; provides mixing without stir plates!
» Bidirectional communication for LIMS connectivity
» USB connectivity for use with keyboard, mouse, or other USB device
» Upgradable application software
» RJ45 Ethernet/Internet port – connect to Local Area Network (LAN) or Internet, print data to a network printer or surf the web
» Calibrate with custom buffer values or automatically using one of five preset buffer groups
» User prompts and context-specific “help” screens guide you through operation
Removable electrode arm can be mounted on either side of the meter,
or add a second arm to facilitate multi-probe operation.
Fisher Scientific™ accumet™ XL Series Benchtop Meters
Fisher Scientific™ accumet™ XL Series Benchtop MetersInstruments With Features That Will Improve Productivity In Any Laboratory
33
Rear View of XL600
Choose the minimum or maximum number of channels to display:
POWER: Power supply, 100/240 VAC, 9 VDC, 18W, center positive. Use only model 13-636-104 (included)
STIRRER A: For use with optional stirring probe (13-620-BSP)
DO: 8-pin DIN connection for 13-620-SSP Self-Stirring Dissolved Oxygen/Temperature electrode. Note: Model XL600 only
TEMP: Automatic Temperature Compensation probe (13-620-19) and pH electrodes that also include ATC. Note: Models XL250, XL500, & XL600 have Dual BNC Channels, each with Temperature
2/4 CELL: 8-pin DIN connection for 2-cell or 4-cell Cond/TDS/Resistivity/Salinity/Temperature electrodes. Note: Models XL200, XL500, XL600 only
BNC: For combination pH, mV (ORP, Redox), or Ion Selective Electrodes (ISE). Note: Models XL250, XL500, & XL600 have Dual BNC Channels, each with Temperature
RJ45: Ethernet port for network/ internet connectivity
STIRRER B: For use with optional stirring probe (13-620-BSP)
Left
RS-232: RS-232 serial
communication output, 2.5 mm
jack. For use with RS-232 cable
13-637-681 (included)
Right
MINI-B USB: USB communication
for field software upgrades (cable
included) and data output
GROUND: For electrical grounding/electrical noise reduction
Instruments With Features That Will Improve Productivity In Any Laboratory
34
A complete lab in one instrument. Our top-of-the-line, research-grade touch screen meter measures and displays up to four channels! Unit features two pH/mV/ISE inputs along with one conductivity input (2-cell or 4-cell), as well as one dissolved oxygen input.
» Customize the XL600 to display 1, 2, 3 or 4 active measurements simultaneously – each with temperature! Channel 1 : pH, mV, or Ion Selective Channel 2 : pH, mV, or Ion Selective Channel 3 : Conductivity, TDS, Resistivity, or Salinity Channel 4 : Dissolved Oxygen/ BOD/OUR/SOUR
» Real-time graph provides outstanding detail of any parameter
» DO mode calculates five-day BOD
Quite simply if you want the best, this is the instrument to put in your lab. Ask our representative how you can make your colleagues jealous with accumet™.
“XL600 Deluxe” kit includes these electrodes.
13620183A
1362019
13620100
13620SSP
For best results, connect optional 13-620-BSP stirrer for efficient mixing and fast, accurate measurements!
Fisher Scientific™ accumet™ XL600 pH/mV/Temp/ISE/DO/Conductivity Meter
Quite Possibly The World’s Best Meter
Fisher Scientific™ accumet™ XL600 pH/mV/Temp/ISE/DO/Conductivity Meter
35
Salinity RangeResolutionAccuracy
0 to 80.0 ppt0.01 / 0.1 ppm; 0.001 / 0.01 / 0.1 ppt±1 % full scale
ResistivityRangeResolutionAccuracy
2.000 Ω to 20.0 MΩ0.01 / 0.1 Ω; 0.001 / 0.1 kΩ; 0.01 MΩ±1 % full scale
OtherDisplayOutputAdjustable Stirrer Speed
Language selection
Memory
Datalogging
Cal Due AlarmHigh / Low Alarms
Power
Color TFT Touchscreen, 130 x 100mm (active area)RJ45, RS232, USB-A, mini-B USB, stirrer port (2) Yes. Each XL can accept (2) stirrers with individual speed control English, French, Spanish, German, Italian, Chinese, Korean, & Portuguese2,000 data points per parameter, per user ID, up to 10 user ID’s + Default Manual, timed selectable every 3 to 86400 sec. (24 hours)YesYes, user selectable, visual & audible, parameter based9 V DC adapter, center positive, 1.3 A (100 / 240 VAC, SMPS)
pHRange ResolutionAccuracyCal. Points Buffer Sets
Slope DisplayMultiple Slope DisplayTemp CompensationTemp Range (Meter)Inputs
-2.000 to 20.000 0.1/0.01/0.001 selectable±0.1/0.01/0.002 ±1 LSD Up to 6 preset or 5 custom• USA: 2.000, 4.010, 6.997, 10.013, 12.000• NIST: 1.678, 4.010, 6.865, 9.184, 12.460• DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750• FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000• CUSTOM: Any 2-5 values, ≥1.0 pH unit apartYes, with offsetYes, up to 5 different slopesAutomatic or manual (0 to 100 ºC / 32 to 212 ºF)0.0 to 100.0 ºC / 32.0 to 212.0 ºFBNC, ATC
mVRangeRel. mV RangeResolutionAccuracy Offset Adjustment
±2000.0 mV±2000.0 mV0.1 mV ±0.2 mV or ±0.05 % whichever is greater Up to ±150 mV
IonRangeResolutionUnitsAccuracy
Cal Points
0.001 to 19999 (±2000 mV)0.001 / 0.01 / 0.1 / 1 (automatic)ppm, mg/L, molar0.5 % full scale (monovalent ion)1 % full scale (divalent ion)2 to 6 points from one of following groups; • 0.001, 0.01, 0.1, 1, 10, 100• 0.01, 0.1, 1, 10, 100, 1000• 0.02, 0.2, 2, 20, 200, 2000• 0.1, 1, 10, 100, 1000, 10000• 0.05, 0.5, 5, 50, 500, 5000
Temperature ResolutionAccuracyCalibration
0.1 ºC / 0.1 ºF±0.3 ºC / ±0.5 ºFOffset in 0.1 º increments; Offset range: ±5 ºC / 9 ºF
Conductivity RangeResolutionAccuracyCal. Points
Cell ConstantCell TypesCoefficient (Per ºC)NormalizationCompensationTemp Compensation
0.00 µS to 500.0 mS0.01 / 0.1 µS; 0.001 / 0.01 / 0.1 mS±1 % full scaleAutomatic (4 points); maximum 1 per rangeManual (5 points); maximum 1 per range 0.010 to 10.0002 or 4 cell with ATCLinear & pure; adjustable 0.000 to 10.000 %15.0 to 30.0 ºC / 59.0 to 86.0 ºFAutomatic with supplied cell or manual0.0 to 100 ºC / 32.0 to 212.0 ºF (0.0 to 80 ºC / 32.0 to 176.0 ºF with supplied cell)
TDSRangeResolutionAccuracyCal. Points TDS Factor
0.00 ppm to 500 ppt (@ TDS factor 1.00)0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt±1 % full scaleUp to 50.400 to 1.000
Specifications and Ordering Information
XL600 Deluxe Kit: Includes meter, self-stirring BOD probe (13-620-SSP), TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), Conductivity/Temp probe (13-620-100), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
XL600 Kit: Includes meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), Conductivity/Temp probe (13-620-100), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
XL600 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.XL600 Deluxe Kit 13636XL600DXL600 Kit 13636XL600XL600 Meter Only 13636XL600AFisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSP
Fisher Scientific™ accumet™ XL600 pH/mV/Temp/ISE/DO/Conductivity Meter
36
Full-function pH and mV capabilities. Extended pH range, with resolution adjustable to 0.001 and calibration from 5 preset buffer groups, custom buffers, and up to six points for exceptional ±0.002 accuracy.
Ion-selective electrode measurement is easy, with the ion name displayed right on the measurement screen so you’ll never have the wrong ISE curve. Automatically run direct or addition/subtraction methods. On-screen prompts allow easy entry of volumes and concentrations,
quickly providing sample concentration without tedious paper calculations.
Measure conductivity, salinity, or resistivity from 0 to 500 mS. Selectable temperature coefficients, cell constants, and display units ensure accurate readings throughout a broad range of samples.
» Up to three channels measured and displayed simultaneously
» TFT color LCD provides crystal clear data from wide viewing angles and at a distance
» Improved touch screen with glass/glass sensitivity
» Connect one or two stirring probes; provides mixing without stir plates!
» Bidirectional communication for LIMS connectivity
» USB connectivity for use with keyboard, mouse, or other USB device
» Upgradable application software
» RJ45 Ethernet/Internet port – connect to Local Area Network (LAN) or Internet, print data to a network printer or surf the web
» Calibrate with custom buffer values or automatically using one of five preset buffer groups
XL500 Kit: Includes meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), Conductivity/Temp probe (13-620-100), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
XL500 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.XL500 Kit 13636XL500XL500 Meter Only 13636XL500AFisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSP
pH Mode RangeResolutionAccuracyAuto Buffer Recognition
-2.000 to 20.0000.1 / 0.01 / 0.001±0.1 / 0.01 / 0.002 ±1 LSD5 preset buffer groups + custom
mV Mode Range ResolutionAccuracy
±2000 mV / Rel mV 0.1±0.2
Temperature Mode RangeResolutionAccuracy
-5.0 to 105.0 ºC0.1 ºC (0.1 ºF) ±0.2 ºC (±0.3 ºF)
Ion Mode RangeResolutionAccuracy
1 x 10-6 to 9.99 x 1010
0.1 / 0.01 / 0.001±0.5 % full scale (monovalent ion) 1 % full scale (divalent ion)
Conductivity Mode Range ResolutionAccuracy
0 to 500.0 mS 0.01 / 0.1 μS ; 0.001 / 0.01 / 0.1 mS±1 % full scale
TDS Mode Range
0.050 ppm to 500 ppt (@ TDS factor 1.00)
Salinity Mode Range
0 to 80.0 ppt
Resistivity Mode Range
2.000 Ω to 20.0 MΩ
Output RJ45, RS232, USB-A, mini-B USB, stirrer port (2)
Language Selection English, French, Spanish, German, Italian, Chinese, Korean, & Portuguese
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Specifications and Ordering Information
Kit includes 13-620-100 cell.
Fisher Scientific™ accumet™ XL500 pH/mV/Temp/ISE/Conductivity Meter
Multi-Channel Operation Simplifies Your Lab Work
Fisher Scientific™ accumet™
XL500 pH/mV/Temp/ISE/Conductivity Meter
37
The XL200 combines two instruments in one; a pH/mV/Temperature meter and Conductivity/TDS/Resistivity/Salinity meter. Display one parameter for better focus and live graphing, or choose dual display with a touch of the screen.
Use one or two optional 13-620-BSP stirring probes for best results. Use optional 13-637-671 to add a second electrode arm and measure on both sides of the XL200.
The XL200 is compatible with a variety of Fisher Scientific™ accumet™ conductivity cells to match your requirements. Selectable cell constants let you use K = 1 cells for general purpose, 0.1 cells for high purity water, or 10 cells for brines or other concentrated solutions.
» Measure pH/Temp and Conductivity/Temp simultaneously
» TFT color LCD provides crystal clear data from wide viewing angles and at a distance
» Improved touch screen with glass/glass sensitivity
» Connect one or two stirring probes; provides mixing without stir plates!
» Bidirectional communication for LIMS connectivity
» USB connectivity for use with keyboard, mouse, or other USB device
» Upgradable application software
» RJ45 Ethernet/Internet port – connect to Local Area Network (LAN) or Internet, print data to a network printer or surf the web
» Calibrate with custom buffer values or automatically using one of five preset buffer groups
XL200 Kit: Includes meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), Conductivity/Temp probe (13-620-100), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
XL200 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.XL200 Kit 13636XL200XL200 Meter Only 13636XL200AFisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSP
pH Mode RangeResolutionAccuracyAuto Buffer Recognition
-2.000 to 20.0000.1 / 0.01 / 0.001±0.1 / 0.01 / 0.002 ±1 LSD5 preset buffer groups + custom
mV Mode Range ResolutionAccuracy
±2000 mV / Rel mV 0.1±0.2
Temperature Mode RangeResolutionAccuracy
-5.0 to 105.0 ºC0.1 ºC (0.1 ºF) ±0.2 ºC (±0.3 ºF)
Conductivity Mode Range ResolutionAccuracy
0 to 500.0 mS 0.01 / 0.1 μS ; 0.001 / 0.01 / 0.1 mS±1 % full scale
TDS Mode Range
0.050 ppm to 500 ppt (@ TDS factor 1.00)
Salinity Mode Range
0 to 80.0 ppt
Resistivity Mode Range
2.000 Ω to 20.0 MΩ
Output RJ45, RS232, USB-A, mini-B USB, stirrer port (2)
Language Selection English, French, Spanish, German, Italian, Chinese, Korean, & Portuguese
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Specifications and Ordering Information
Kit includes 13-620-100 cell.
pH Mode RangeResolutionAccuracyAuto Buffer Recognition
-2.000 to 20.0000.1 / 0.01 / 0.001±0.1 / 0.01 / 0.002 ±1 LSD5 preset buffer groups + custom
mV Mode Range ResolutionAccuracy
±2000 mV / Rel mV 0.1±0.2
Temperature Mode RangeResolutionAccuracy
-5.0 to 105.0 ºC0.1 ºC (0.1 ºF) ±0.2 ºC (±0.3 ºF)
Ion Mode RangeResolutionAccuracy
1 x 10-6 to 9.99 x 1010
0.1 / 0.01 / 0.001±0.5 % full scale (monovalent ion) 1 % full scale (divalent ion)
Conductivity Mode Range ResolutionAccuracy
0 to 500.0 mS 0.01 / 0.1 μS ; 0.001 / 0.01 / 0.1 mS±1 % full scale
TDS Mode Range
0.050 ppm to 500 ppt (@ TDS factor 1.00)
Salinity Mode Range
0 to 80.0 ppt
Resistivity Mode Range
2.000 Ω to 20.0 MΩ
Output RJ45, RS232, USB-A, mini-B USB, stirrer port (2)
Language Selection English, French, Spanish, German, Italian, Chinese, Korean, & Portuguese
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Fisher Scientific™ accumet™ XL200 pH/mV/Temp/Conductivity Meter
No Need To Swap Probes – Measure And Display Two Channels Simultaneously
Fisher Scientific™ accumet™ XL200 pH/mV/Temp/Conductivity Meter
38
Ion-selective electrode measurement has never been this easy. And with dual-channel capability, there is no need to recalibrate every time you switch from pH to ISE measurement. The XL250 displays the ion name right on the measurement screen so you’ll never have the wrong ISE curve.
Addition/subtraction methods are almost foolproof. The XL250 prompts you through the method steps, allowing easy entry of volumes and concentrations, providing you with the sample concentration without tedious paper calculations.
» Dual-BNC channels; use them for pH or mV or ion selective measurement – you decide
» Accepts any pH, ORP, or ion selective electrode with BNC connector
» View independent electrode slope in each channel and each range at a glance
» TFT color LCD provides crystal clear data from wide viewing angles and at a distance
» Connect one or two stirring probes; provides mixing without stir plates!
» Bidirectional communication for LIMS connectivity
» USB connectivity for use with keyboard, mouse, or other USB device
» RJ45 Ethernet/Internet port – connect to Local Area Network (LAN) or Internet, print data to a network printer or surf the web
» Calibrate with custom buffer values or automatically using one of five preset buffer groups
Fluoride Kit: Includes meter, 13-620-629 fluoride electrode, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), electrode arm, RS-232 & USB cables, 110/220 V power supply, and manual.
Ammonia Kit: Includes meter, 13-620-509 ammonia electrode, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), electrode arm, RS-232 & USB cables, 110/220 V power supply, and manual.
Meter Kit: Includes meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), electrode arm, RS-232 & USB cables, 110/220 V power supply, and manual.
Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.XL250 Fluoride Kit 13636XL250FXL250 Ammonia Kit 13636XL250NXL250 Kit 13636XL250XL250 Meter Only 13636XL250A
Ion Selective Electrodes (ISE)Description Cat. No.Fluoride 13620629Ammonia 13620509Nitrate 13620534Chloride 13620627Sodium 13620503A
pH Mode RangeResolutionAccuracyAuto Buffer Recognition
-2.000 to 20.0000.1 / 0.01 / 0.001±0.1 / 0.01 / 0.002 ±1 LSD5 preset buffer groups + custom
mV Mode Range ResolutionAccuracy
±2000 mV / Rel mV 0.1±0.2
Temperature Mode RangeResolutionAccuracy
-5.0 to 105.0 ºC0.1 ºC (0.1 ºF) ±0.2 ºC (±0.3 ºF)
Ion Mode RangeResolutionAccuracy
1 x 10-6 to 9.99 x 1010
0.1 / 0.01 / 0.001±0.5 % full scale (monovalent ion) 1 % full scale (divalent ion)
Output RJ45, RS232, USB-A, mini-B USB, stirrer port (2)
Language Selection English, French, Spanish, German, Italian, Chinese, Korean, & Portuguese
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Specifications and Ordering Information
For best results, connect optional 13-620-BSP stirrer for efficient mixing and fast, accurate measurements!
Fisher Scientific™ accumet™ XL500 pH/mV/Temp/ISE/Conductivity Meter
Multiple BNC Ports Allow Flexibility
Fisher Scientific™ accumet™
XL250 pH/mV/Temp/ISE Meter
39
Measure pH and mV with all the power of the top-of-the-line XL600. The XL150 offers simplified, single-channel operation but doesn’t skimp on performance or features. Offers the same extended pH range (-2 to 20), with resolution
adjustable to 0.001 and calibration at up to six points for exceptional accuracy (±0.002).
Extensive GLP capabilities with customizable printer or computer output and 2000-reading
» Calibrate with custom pH buffer values that you choose or automatically from one of six preset buffer groups including a new pure water buffer group
» New high-resolution color display provides crystal clear data from wide viewing angles and at a distance
» Connect one or two stirring probes; provides mixing without stir plates!
» New bidirectional communication for LIMS connectivity and 3rd party software
» USB host connectivity for peripherals such as keyboard, mouse, or other USB device
» RJ45 Ethernet/Internet port – connect to Local Area Network (LAN) or Internet, print data to a network printer or surf the web
» Optional calibration reminder & high/low alarm
» Create up to 10 password protected ID’s; each includes memory to store 2000 data points. Base ID’s on individual users, applications, or projects to keep data separate, and retain unique calibration and instrument settings
» 1-year instrument warranty
XL150 Kit: Includes meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), electrode arm, RS-232 & USB cables, 110/220 V power supply, and manual.
XL150 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.XL150 Kit 13636XL150XL150 Meter Only 13636XL150AFisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSP
pH ModeRangeResolutionAccuracyAuto Buffer Recognition
-2.000 to 20.0000.1 / 0.01 / 0.001±0.1 / 0.01 / 0.002 ±1 LSDUSA: 2.00, 4.01, 7.00, 10.01, 12.00 NIST: 1.68, 4.01, 6.86, 9.18, 12.46DIN 19267: 1.09, 3.06, 4.65, 6.79, 9.23, 12.75FSCI: 1.00, 3.00, 6.00, 8.00, 10.00, 13.00Pure Water: 4.10, 6.97, 9.15CUSTOM: 2-5 points; any values ≥1.0 pH units apart
mV Mode Range ResolutionAccuracy
±2000 mV / Rel mV 0.1±0.2
Temperature Mode RangeResolutionAccuracy
-5.0 to 105.0 ºC0.1 ºC (0.1 ºF) ±0.2 ºC (±0.3 ºF)
Output RJ45, RS232, USB-A, mini-B USB, stirrer port (2)
Language Selection English, French, Spanish, German, Italian, Chinese, Korean, & Portuguese
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Specifications and Ordering Information
For best results, connect optional 13-620-BSP stirrer for efficient mixing and fast, accurate measurements!
datalog capability. Print setup allows you to print exactly what you want, exactly when you want to.
Fisher Scientific™ accumet™ XL150 pH/mV/Temp Meter
Simple Yet Powerful, Large Full-Color Touch Screen For Easy Operation
Fisher Scientific™ accumet™ XL150 pH/mV/Temp Meter
40
Versatile BNC Connection For pH, Redox/ORP, Or Ion Selective Measurements
Fisher Scientific™ accumet™
AB250 pH/mV/ISE/Temp Meter
Affordable Ion measurements have never been easier with the AB250. Connect a pH electrode for use as a pH meter or connect any Ion Selective Electrode when ion measurement is desired.
View detailed calibration data with touch of a button. Collapse the display to show the main reading with temperature, or expand to display additional details.
» NEW model for pH/mV/Ion Selective measurements
» Date and Time to meet GLP
» Password protection
» Calibration reminder & high/low alarm
» Toggle views with a touch of a button
» Graphic LCD with adjustable backlight
» Calibrate with custom pH buffer values or preset buffer groups
» 500 point memory – log manually or at intervals
» Easily view calibration data
» Upgradable software
» Selectable 0.1 / 0.01 / 0.001 pH resolution AB250 Kit: Includes meter, TRIS compatible pH/ATC electrode (13-620-631),
electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
AB250 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.AB250 Kit 13636AB250AB250 Meter Only 13636AB250A
pH Mode RangeResolutionAccuracy Buffer Sets Slope Display Temp Compensation
-2.000 to 20.000 pH0.1 / 0.01 / 0.001 pH±0.002 pH + 1 LSD USA: 2.000, 4.010, 6.997, 10.013, 12.000NIST: 1.678, 4.010, 6.865, 9.184, 12.460DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000CUSTOM: Any 2-5 values, ≥1.0 pH unit apartYes, up to 5 different slopes with offset Automatic or manual (0 to 100 ºC / 32 to 212 ºF)
mV Mode RangeResolutionAccuracy Offset Adjustment
±2000.0 mV / Rel. mV0.1 mV±0.2 mV or ±0.05 % whichever is greater Up to ±150 mV
Ion Mode RangeResolution UnitsAccuracy Cal Points
0.001 to 19999 (±2000 mV)0.001 / 0.01 / 0.1 / 1 (automatic)ppm, mg/L, molar0.5 % full scale (monovalent ion)1 % full scale (divalent ion)2 to 6 points from one of following groups; 0.001, 0.01, 0.1, 1, 10, 1000.01, 0.1, 1, 10, 100, 10000.02, 0.2, 2, 20, 200, 20000.1, 1, 10, 100, 1000, 100000.05, 0.5, 5, 50, 500, 5000
Temperature Mode ResolutionAccuracy Calibration
0.1 ºC / 0.1 ºF±0.3 ºC / ±0.5 ºFOffset in 0.1 º increments; offset range: ±5 ºC / 9 ºF
Output RS-232 (phono plug), mini-B USB, stirrerLanguage Selection English, French, Spanish, German, Italian, & ChineseMemory 500 data sets, viewableDatalogging Manual, timed (selectable every 3 to 3600 seconds)
Printer or CSV formatCal Due Alarm Yes, user selectable from 8 hrs, 16 hrs, & 1-31 days
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Specifications and Ordering Information
Ion Selective Electrodes (ISE)Description Cat. No.Fluoride 13620629Ammonia 13620509Nitrate 13620534Chloride 13620627Sodium 13620503A
For best results, connect optional 13-620-BSP stirrer for efficient mixing and fast, accurate measurements!
Fisher Scientific™ accumet™ AB250 pH/mV/ISE/Temp Meter
41
Intuitive, Simple Operation And High Accuracy In A Compact, Affordable Meter
Fisher Scientific™ accumet™ AB150 pH/mV/Temp Meter
For laboratories that need a basic, accurate, easy-to-use pH/mV meter with exceptionally high accuracy and resolution, the AB150 meter is the perfect choice.
» Easy-to-understand prompts
» New graphic display with adjustable backlight
» Calibrate with custom pH buffer values
» Date and Time to meet GLP
» Password protection
» Optional calibration reminder & high/low alarm
» 500 point memory – log manually or at intervals
» Easily view calibration data
» 0.001 pH resolution and ±0.002 pH accuracy!
AB150 BioBasic Kit: Includes meter, TRIS compatible accuTupH pH electrode (13-620-183A), ATC probe (13-620-19), electrode arm, 110/220 V power supply, and manual.
AB150 Kit: Includes meter, TRIS compatible pH/ATC electrode (13-620-631), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
AB150 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.AB150 BioBasic Kit 13636AB150BAB150 Kit 13636AB150AB150 Meter Only 13636AB150A
Replacement Parts And Accessories For AB Series Benchtop Meters
Description Cat. No.Fisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSPpH Electrode, Double Junction, Glass Body, Refillable 13620183ApH/ATC Electrode, Double Junction, Plastic Body, Refillable 13620631Temperature Probe, Stainless Steel 1362019Compact Printer, 100-240 V. Includes 1 Roll of Paper 13637690Replacement Power Supply, 100/240 V 13636104
pH Mode RangeResolutionAccuracy Buffer Sets Slope Display Temp Compensation
-2.000 to 20.000 pH0.1 / 0.01 / 0.001 pH±0.002 pH + 1 LSD USA: 2.000, 4.010, 6.997, 10.013, 12.000NIST: 1.678, 4.010, 6.865, 9.184, 12.460DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000CUSTOM: Any 2-5 values, ≥1.0 pH unit apartYes, up to 5 different slopes with offset Automatic or manual (0 to 100 ºC / 32 to 212 ºF)
mV Mode RangeResolutionAccuracy Offset Adjustment
±2000.0 mV / Rel. mV0.1 mV±0.2 mV or ±0.05 % whichever is greater Up to ±150 mV
Temperature Mode ResolutionAccuracy Calibration
0.1 ºC / 0.1 ºF±0.3 ºC / ±0.5 ºFOffset in 0.1 º increments; offset range: ±5 ºC / 9 ºF
Output RS-232 (phono plug), mini-B USB, stirrerLanguage Selection English, French, Spanish, German, Italian, & ChineseMemory 500 data sets, viewableDatalogging Manual, timed (selectable every 3 to 3600 seconds)
Printer or CSV formatCal Due Alarm Yes, user selectable from 8 hrs, 16 hrs, & 1-31 days
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Specifications and Ordering Information
Easy operation, accuracy, and affordability set the Fisher Scientific™ accumet™ AB150 meter apart from the competition.
Kits include electrodes suitable for use with samples that contain Tris buffer, heavy metals, or sulfides.
AB250 Kit: Includes meter, TRIS compatible pH/ATC electrode (13-620-631), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
AB250 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.AB250 Kit 13636AB250AB250 Meter Only 13636AB250A
pH Mode RangeResolutionAccuracy Buffer Sets Slope Display Temp Compensation
-2.000 to 20.000 pH0.1 / 0.01 / 0.001 pH±0.002 pH + 1 LSD USA: 2.000, 4.010, 6.997, 10.013, 12.000NIST: 1.678, 4.010, 6.865, 9.184, 12.460DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000CUSTOM: Any 2-5 values, ≥1.0 pH unit apartYes, up to 5 different slopes with offset Automatic or manual (0 to 100 ºC / 32 to 212 ºF)
mV Mode RangeResolutionAccuracy Offset Adjustment
±2000.0 mV / Rel. mV0.1 mV±0.2 mV or ±0.05 % whichever is greater Up to ±150 mV
Ion Mode RangeResolution UnitsAccuracy Cal Points
0.001 to 19999 (±2000 mV)0.001 / 0.01 / 0.1 / 1 (automatic)ppm, mg/L, molar0.5 % full scale (monovalent ion)1 % full scale (divalent ion)2 to 6 points from one of following groups; 0.001, 0.01, 0.1, 1, 10, 1000.01, 0.1, 1, 10, 100, 10000.02, 0.2, 2, 20, 200, 20000.1, 1, 10, 100, 1000, 100000.05, 0.5, 5, 50, 500, 5000
Temperature Mode ResolutionAccuracy Calibration
0.1 ºC / 0.1 ºF±0.3 ºC / ±0.5 ºFOffset in 0.1 º increments; offset range: ±5 ºC / 9 ºF
Output RS-232 (phono plug), mini-B USB, stirrerLanguage Selection English, French, Spanish, German, Italian, & ChineseMemory 500 data sets, viewableDatalogging Manual, timed (selectable every 3 to 3600 seconds)
Printer or CSV formatCal Due Alarm Yes, user selectable from 8 hrs, 16 hrs, & 1-31 days
High / Low Alarms Yes, user selectable, visual & audible, parameter based
Ion Selective Electrodes (ISE)Description Cat. No.Fluoride 13620629Ammonia 13620509Nitrate 13620534Chloride 13620627Sodium 13620503A
Fisher Scientific™ accumet™ AB150 pH/mV/Temp Meter
42
The AB200 is a multi-parameter instrument capable of measuring pH, temperature, conductivity, total dissolved solids, resistiv ity, and salinity. Temperature is measured in two channels; a high accuracy thermistor built-in to
the conductivity probe, or separately along with the pH reading.
A generous graphic backlit display makes the AB200 meter easy to read, while plain language
» New model measures pH & Conductivity/TDS/Resistivity/Salinity
» Choose to display one parameter or pH and another parameter together
» Graphic LCD with adjustable backlight
» Date and time to meet GLP
» Password protection
» Optional calibration reminder & high/low alarm
» 500 point memory – log manually or at intervals
» Easily view calibration data
AB200 Meter Kit: Includes meter, TRIS compatible pH/ATC electrode (13-620-631), Conductivity/Temp probe (13-620-100), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
AB200 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.AB200 Kit 13636AB200AB200 Meter Only 13636AB200AFisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSP
pH Mode RangeResolutionAccuracy Buffer Sets Slope Display Temp Compensation
-2.000 to 20.000 pH0.1 / 0.01 / 0.001 pH±0.002 pH + 1 LSD USA: 2.000, 4.010, 6.997, 10.013, 12.000NIST: 1.678, 4.010, 6.865, 9.184, 12.460DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000CUSTOM: Any 2-5 values, ≥1.0 pH unit apartYes, up to 5 different slopes with offset Automatic or manual (0 to 100 ºC / 32 to 212 ºF)
mV Mode Range ResolutionAccuracy Offset Adjustment
±2000.0 mV / Rel. mV 0.1 mV±0.2 mV or ±0.05 % whichever is greater Up to ±150 mV
Temperature Mode ResolutionAccuracy Calibration
0.1 ºC / 0.1 ºF±0.3 ºC / ±0.5 ºFOffset in 0.1 º increments; offset range: ±5 ºC / 9 ºF
Conductivity Mode RangeResolution Accuracy Coefficient (Per ºC) Normalization
0.00 µS to 500.0 mS 0.01 / 0.1 µS ; 0.001 / 0.01 / 0.1 mS ±1 % full scale Linear & pure ; adjustable 0.000 to 10.000 % 15.0 to 30.0 ºC
TDS Mode RangeResolution Accuracy TDS Factor
0.00 ppm to 500 ppt (@ TDS factor 1.00)0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt ±1 % full scale 0.400 to 1.000
Salinity Mode RangeResolution Accuracy
0 to 80.0 ppt0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt ±1 % full scale
Resistivity Mode RangeResolution Accuracy
2.000 Ω to 20.0 MΩ0.01 / 0.1 Ω ; 0.001 / 0.1 kΩ ; 0.01 MΩ±1 % full scale
Output RS-232 (phono plug), mini-B USB, stirrerLanguage Selection English, Deutsch, 中文, Français, Italiano, & EspañolMemory 500 data sets, viewableDatalogging Manual, timed (selectable every 3 to 3600 seconds)
Printer or CSV formatCal Due Alarm Yes, user selectable from 8 hrs, 16 hrs, & 1-31 daysHigh / Low Alarms Yes, user selectable, visual & audible
Specifications and Ordering Information
Kit includes 13-620-100 cell.
For best results, connect optional 13620BSP stirrer for efficient mixing and fast, accurate measurements!
prompts and error messages guide the user through measurements and calibrations. Change the display view with a press of a button.
An Accurate, Affordable, Multi-Parameter Instrument
Fisher Scientific™ accumet™
AB200 pH/Conductivity/Temp Meter
Fisher Scientific™ accumet™ AB200 pH/Conductivity/Temp Meter
43
Speed 1 Speed 2 Speed 3 Speed 4 Speed 5
» Provides mixing without magnetic stir bars or stir plates required!
» Saves valuable bench space
» Quiet operation
» Adjustable speed control
» No additional power required
» Multi-parameter XL benchtop models can accept up to two probes for simultaneous stirring
» Compatible with the following models: - XL150, XL200, XL250, XL500, XL600 - AB150, AB250, AB200
Slim design allows effortless mixing.
Description Cat. No.Fisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSPReplacement Paddle with Stirring Rod 13620RPElectrode Holding Arm and Bracket for AB & XL Series Benchtop Meters 13637671
Ordering Information
AB200 Meter Kit: Includes meter, TRIS compatible pH/ATC electrode (13-620-631), Conductivity/Temp probe (13-620-100), electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
AB200 Meter Only: Includes meter, electrode arm, RS-232 & USB cables, 100/240 V power supply, and manual.
Description Cat. No.AB200 Kit 13636AB200AB200 Meter Only 13636AB200AFisher Scientific™ accumet™ Benchtop Stirring Probe 13620BSP
pH Mode RangeResolutionAccuracy Buffer Sets Slope Display Temp Compensation
-2.000 to 20.000 pH0.1 / 0.01 / 0.001 pH±0.002 pH + 1 LSD USA: 2.000, 4.010, 6.997, 10.013, 12.000NIST: 1.678, 4.010, 6.865, 9.184, 12.460DIN: 1.090, 3.060, 4.650, 6.790, 9.230, 12.750FSCI: 1.000, 3.000, 6.000, 8.000, 10.000, 13.000CUSTOM: Any 2-5 values, ≥1.0 pH unit apartYes, up to 5 different slopes with offset Automatic or manual (0 to 100 ºC / 32 to 212 ºF)
mV Mode Range ResolutionAccuracy Offset Adjustment
±2000.0 mV / Rel. mV 0.1 mV±0.2 mV or ±0.05 % whichever is greater Up to ±150 mV
Temperature Mode ResolutionAccuracy Calibration
0.1 ºC / 0.1 ºF±0.3 ºC / ±0.5 ºFOffset in 0.1 º increments; offset range: ±5 ºC / 9 ºF
Conductivity Mode RangeResolution Accuracy Coefficient (Per ºC) Normalization
0.00 µS to 500.0 mS 0.01 / 0.1 µS ; 0.001 / 0.01 / 0.1 mS ±1 % full scale Linear & pure ; adjustable 0.000 to 10.000 % 15.0 to 30.0 ºC
TDS Mode RangeResolution Accuracy TDS Factor
0.00 ppm to 500 ppt (@ TDS factor 1.00)0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt ±1 % full scale 0.400 to 1.000
Salinity Mode RangeResolution Accuracy
0 to 80.0 ppt0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt ±1 % full scale
Resistivity Mode RangeResolution Accuracy
2.000 Ω to 20.0 MΩ0.01 / 0.1 Ω ; 0.001 / 0.1 kΩ ; 0.01 MΩ±1 % full scale
Output RS-232 (phono plug), mini-B USB, stirrerLanguage Selection English, Deutsch, 中文, Français, Italiano, & EspañolMemory 500 data sets, viewableDatalogging Manual, timed (selectable every 3 to 3600 seconds)
Printer or CSV formatCal Due Alarm Yes, user selectable from 8 hrs, 16 hrs, & 1-31 daysHigh / Low Alarms Yes, user selectable, visual & audible
Simple “Plug and Stir” Technology Available With New AB & XL Series
Fisher Scientific™ accumet™ Benchtop Stirring Probe
Fisher Scientific™ accumet™ Benchtop Stirring Probe
44
Go Portable! Indoor or outdoor these new Fisher Scientific™ accumet™ meters are versatile and rugged enough for the most demanding applications. Soft touch keys with comfort grip make one-handed operation a breeze.
Meters are small enough for a shirt pocket, yet smart enough for any laboratory. The AP100 kits include an unbreakable pH/temperature electrode that is refillable for a fast response and the longest life.
» Large LCD with backlighting and plain-language text – easy to view and use
» Rugged waterproof IP67 housing
» 0.001 pH resolution and date/time to meet GLP (AP115, AP125)
» 200 data point internal memory
» 1-year meter warranty 1-year electrode warranty
Meter Only: Includes meter, 9 V battery, and manual.
Meter Kit: Includes meter, pH/ATC electrode (13-620-AP50A), refill solution, hard carrying case, sample bottles, pH calibration packets, 9 V battery, and manual.
Description Cat. No.AP125 Meter Kit 13636AP125AP125 Meter Only 13636AP125AAP115 Meter Kit 13636AP115AP115 Meter Only 13636AP115AAP110 Meter Kit 13636AP110AP110 Meter Only 13636AP110A
Replacement Parts And Accessories For AP100 Series Portable Meters
Description Cat. No.pH/ATC Electrode, Single-Junction, Epoxy Body, Refillable 13620AP50ApH/ATC Electrode, Double-Junction, Epoxy Body, Refillable 13620AP61pH/ATC Electrode, Double-Junction, Epoxy Body, Gel Filled 13620AP52Optional 110/220 V Power Supply 13636100Temperature Probe, Stainless Steel 13620AP53
pH Mode Range
AP110 AP115, AP125
ResolutionAP110 AP115, AP125
AccuracyAP110 AP115, AP125
Calibration
-2.00 to 20.00-2.00 to 20.000
0.1 / 0.010.1 / 0.01 / 0.001
±0.01±0.002Up to 5 or 6 points from 3 sets: (USA: 2.00, 4.00, 7.00, 10.00 12.00; NIST: 1.68, 4.01, 6.86, 9.18, 12.45;EURO: 1.00, 3.00, 6.00, 8.00, 10.00, 13.00)
Ion Concentration Mode (AP125 Only)RangeResolutionAccuracyCalibration PointsAvailable Calibration Values
0.001 to 99,9991, 2, or 3 significant digits0.5 % FS (monovalent); 1 % FS (trivalent)From 2 to 5 points0.1, 0.5, 1, 2, 5, 10, 50, 100, 500, 1000
mV, Relative mV ModeRangeResolutionAccuracy Calibration Points
±20000.1 / 1±0.2 / 21 (Rel mV)
Temperature ModeRangeResolutionAccuracyCalibration PointsAvailable Calibration Values
-5 to 100 ºC0.1 ºC±0.31 (ATC) & 1 (MTC)1 point ±5 adjustment (ATC),-5 to 100 default adjustment (MTC)
Date/Time & GLP(AP115 & AP125 Only)
Yes
Specifications and Ordering Information
The AP125 accepts any ion selective electrode (ISE) with a BNC connection for direct ion concentration measurement from 0.001 to 99,999 ppm.
Fisher Scientific™ accumet™ AP110, AP115 And AP125 MetersAccurate Measurements Anytime, Anywhere
Fisher Scientific™ accumet™ AP110, AP115 And AP125 Meters
45
•Excellent±0.01pHaccuracy
•Advancedsetupmodeallowsfor meter customization
•AcceptsstandardpHorORPelectrodeswith a BNC connector
The AP71 and AP72 meters feature advanced pH meter functions in a waterproof, dustproof
housing that floats. These meters read pH, mV or relative mV, and temperature in ºC. The AP72 meter also reads temperature in ºF. Both meters have excellent ±0.01 pH accuracy.
The ergonomic design of the AP71 and AP72 meter fits comfortably in your hand. Use the detachable electrode bracket to position the electrode for one-handed operation. Advanced setup mode lets
you customize meter parameters and check electrode slope and offset to ensure electrode accuracy.
The AP71 and AP72 pH meters are ideal for basic pH and mV readings in both harsh environmental conditions and general laboratory applications.
» Measures pH, mV, and relative mV to 0.01 pH and 0.1 mV
» Dual display shows pH or mV, and temperature
» Push-button pH calibration with auto-buffer recognition
» Manual or automatic temperature compensation
» Store and recall 16 readings with corresponding temperature
AP72 Meter Also Features:» Real-time clock stamps stored
data and calibration data with date and time
» Expanded memory stores up to 50 readings
» Selectable pH buffer sets: Standard US, NIST, and DIN buffers
» Selectable automatic endpoint freezes reading when stable
» ºC/ºF selectable
Meter Only: Includes meter, AAA batteries, and manual.
Meter Kit: Includes meter, pH/ATC electrode (13-620-AP55), refill solution, hard carrying case, 60 ml sample bottles of storage solution, rinse water, pH 4 and pH 7 buffers, AAA batteries, and manual.
Description Cat. No.AP72 Meter Kit 13636AP72AP72 Meter Only 13636AP72AAP71 Meter Kit 13636AP71AP71 Meter Only 13636AP71A
Replacement Parts And Accessories For AP 71 And AP 72 Series
Memory AP71 AP72
Stores 16 data setsStores 50 data sets
pH Mode RangeResolutionRelative AccuracyAutomatic Buffer RecognitionCalibration Points
AP71 AP72
-2.00 to 16.000.01±0.01Yes
5 (1.68, 4.01, 7.01, 10.01, 12.45)6 (US: 1.68, 4, 7, 10, 12.45; NIST: 1.68, 4.01, 6.86, 9.18, 12.45; or DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75)
mV ModeRangeResolutionAccuracy
±2000.00.1 / 1±0.2 / ±2
Temperature ModeRange
AP71 AP72
ResolutionAccuracy
0.0 to 100.0 ºC0.0 to 100.0 ºC, 32.0 to 212.0 ºF0.1 ºC / 0.1 ºF±0.5 ºC / ±0.5 ºF
Inputs BNC, ATC
Specifications and Ordering Information
See Page 51 for a list of other pH electrodes.
Meter Only: Includes meter, 9 V battery, and manual.
Meter Kit: Includes meter, pH/ATC electrode (13-620-AP50A), refill solution, hard carrying case, sample bottles, pH calibration packets, 9 V battery, and manual.
Description Cat. No.AP125 Meter Kit 13636AP125AP125 Meter Only 13636AP125AAP115 Meter Kit 13636AP115AP115 Meter Only 13636AP115AAP110 Meter Kit 13636AP110AP110 Meter Only 13636AP110A
Replacement Parts And Accessories For AP100 Series Portable Meters
Description Cat. No.pH/ATC Electrode, Single-Junction, Epoxy Body, Refillable 13620AP50ApH/ATC Electrode, Double-Junction, Epoxy Body, Refillable 13620AP61pH/ATC Electrode, Double-Junction, Epoxy Body, Gel Filled 13620AP52Optional 110/220 V Power Supply 13636100Temperature Probe, Stainless Steel 13620AP53
Durable And Reliable Portable Meters
Fisher Scientific™ accumet™ AP71 And AP72 Meters
Fisher Scientific™ accumet™ AP71 And AP72 Meters
46
Memory (AP75 Only) Stores 50 data setsConductivity ModeCell Constants
AP75AP85
RangeConductivityTDS
AccuracyCalibration Points
0.1, 1.0, 10 1.0
0.00 to 199.9 mS/cm0.00 to 200 ppt±1 % full scaleUp to 5 points
Temperature ModeRangeResolutionAccuracy
0.0 to 100.0 °C, 32.0 to 212.0 °F 0.1 °C / 0.1 °F±0.5 °C / ±0.9 °F±0.2 °C (±0.3 °F)
pH Mode (AP85 Only)RangeResolutionRelative AccuracyCalibration Points
-2.00 to 16.000.01±0.015 (1.68, 4.01, 7.00, 10.00, 12.45)
Specifications and Ordering Information
AP85 Meter: Includes meter, pH/ATC electrode (13-620-AP55), conductivity/ TDS/temp probe (13-620-AP54), AAA batteries, and manual.
AP85 Meter Kit: Includes meter, pH/ATC electrode (13-620-AP55), conductivity/TDS/temp probe (13-620-AP54), hard carrying case, pH buffer solutions, conductivity calibration solutions, AAA batteries, and manual.
AP75 Meter: Includes meter, conductivity/TDS/temp probe (13-620-AP54), batteries, and instruction manual.
AP75 Meter Kit: Includes meter, conductivity/TDS/temp probe (13-620-AP54), hard carrying case, conductivity calibration solutions, sample bottle, batteries, and instruction manual.
Description Cat. No.AP85 Meter Only 13636AP85AAP85 Meter Kit 13636AP85AP75 Meter Only 13636AP75AAP75 Meter Kit 13636AP75
Replacement Parts And Accessories For AP85 And AP75 Meters
Description Cat. No.Replacement Conductivity/TDS/Temperature Probe 13620AP54Replacement pH/ATC Electrode, 3-Ft Cable Electrode 13620AP55
The AP75 and AP85 meters measure both conductivity and TDS plus temperature with a housing that’s perfect for rough conditions. These waterproof, dustproof meters float, and are very easy to clean.
Advanced setup mode lets you customize meter parameters. Auto-ranging for conductivity and TDS measurements offers fast response over the entire range. Adjust temperature coefficient from 0 to 10 % per °C or °F for accurate compensation in almost any solution.
The AP75 meter offers a real-time clock, expanded memory function, and selectable cell constant. The AP85 meter measures pH, conductivity and TDS plus temperature. AP85 also features five-point pH calibration with ATC and auto-buffer recognition.
» Completely waterproof and dustproof
» °C/°F selectable
» ±1 full-scale accuracy for conductivity and TDS measurements
» Switch from conductivity and TDS with the press of a button
» Dual display shows conductivity or TDS plus temperature
» Auto-ranging for conductivity across five ranges
» Five point conductivity and TDS calibration
AP75 Meter Also Features:» Real-time clock stamps
stored data and calibration data with date and time
» Memory function stores and recalls up to 50 readings
AP85 Meter Also Features:» pH measurement with
five-point pH calibration and auto-buffer recognition
AP85
AP85 meter kit
Rugged Waterproof Portable Meters
Fisher Scientific™ accumet™ AP85 And AP75 Meters
Fisher Scientific™ accumet™ AP85 And AP75 Meters
47
These meters also feature a galvanic probe design. This design allows the user to take dissolved oxygen measurements immediately, without the warm up time of other probe designs! Advanced features include display of probe diagnostics. The waterproof, dustproof housing floats, and is very easy to clean.
The AP84 meter also takes pH readings with ±0.01 pH accuracy.
» Durable Waterproof design with IP67 rating
» No meter warm-up required
» Adjustable backlit display
» Dual display shows mg/L (ppm) or % saturation plus temperature
» °C/°F selectable
» Independent 100 % and zero adjustment calibrations
» Key in salinity and pressure manually; the meter does the rest
» 3-yr warranty
AP84 Meter Also Features:» pH measurement with
auto-buffer recognition
» Meter displays probe diagnostics, view slope, offset, and mV values
Meter: Includes meter, dissolved oxygen/temp probe (15-500-034), electrolyte, (2) membrane cap assemblies (15-500-037), polishing disk, AAA batteries, and manual.
Meter Kit: Includes meter, dissolved oxygen/temp probe (15-500-034), pH electrode (AP84 only) (13-620-AP56), electrolyte, (2) membrane cap assemblies (15-500-037), hard carrying case, polishing disk, AAA batteries, and manual.
Description Cat. No.AP84 Meter Kit 13636AP84AP84 Meter 13636AP84AAP74 Meter Kit 13636AP74AP74 Meter 13636AP74A
Memory (AP74 Only) Stores 50 data setsDissolved Oxygen ModeRange
mg/L (ppm)% Saturation
Resolutionmg/L (ppm)% Saturation
AccuracyCalibration Points
0.00 to 20.000.0 to 200.0
0.010.1±1.5 % full-scale2 point (0 %, 100 %), 1 point (mg/L)
Temperature ModeRangeResolutionAccuracy
0.0 to 50.0 ºC (32.0 to 122.0 ºF)0.1 ºC (0.1 ºF)±0.3 ºC (±0.5 ºF)
pH Mode (AP84 Only)RangeResolutionRelative AccuracyCalibration Points
-2.00 to 16.000.01±0.01Up to 5 (1.68, 4.01, 7.00, 10.00, 12.45)
Specifications and Ordering Information
AP74 Meter Also Features:» Real-time clock stamps stored data and
calibration data with date and time
» Memory function stores and recalls up to 50 readings
AP84
AP74
AP84 meter kit
The AP74 and AP84 meters read dissolved oxygen in mg/L, ppm, or % saturation. They use barometric pressure and salinity offset to ensure high accuracy with independent 100 %, zero and offset adjustment capabilities. The adjustable backlit display is ideal for taking readings in low light. Probe includes 10-ft standard cable length.
Memory (AP75 Only) Stores 50 data setsConductivity ModeCell Constants
AP75AP85
RangeConductivityTDS
AccuracyCalibration Points
0.1, 1.0, 10 1.0
0.00 to 199.9 mS/cm0.00 to 200 ppt±1 % full scaleUp to 5 points
Temperature ModeRangeResolutionAccuracy
0.0 to 100.0 °C, 32.0 to 212.0 °F 0.1 °C / 0.1 °F±0.5 °C / ±0.9 °F±0.2 °C (±0.3 °F)
pH Mode (AP85 Only)RangeResolutionRelative AccuracyCalibration Points
-2.00 to 16.000.01±0.015 (1.68, 4.01, 7.00, 10.00, 12.45)
AP85 Meter: Includes meter, pH/ATC electrode (13-620-AP55), conductivity/ TDS/temp probe (13-620-AP54), AAA batteries, and manual.
AP85 Meter Kit: Includes meter, pH/ATC electrode (13-620-AP55), conductivity/TDS/temp probe (13-620-AP54), hard carrying case, pH buffer solutions, conductivity calibration solutions, AAA batteries, and manual.
AP75 Meter: Includes meter, conductivity/TDS/temp probe (13-620-AP54), batteries, and instruction manual.
AP75 Meter Kit: Includes meter, conductivity/TDS/temp probe (13-620-AP54), hard carrying case, conductivity calibration solutions, sample bottle, batteries, and instruction manual.
Description Cat. No.AP85 Meter Only 13636AP85AAP85 Meter Kit 13636AP85AP75 Meter Only 13636AP75AAP75 Meter Kit 13636AP75
Replacement Parts And Accessories For AP85 And AP75 Meters
Description Cat. No.Replacement Conductivity/TDS/Temperature Probe 13620AP54Replacement pH/ATC Electrode, 3-Ft Cable Electrode 13620AP55
Choose AP84 For pH/DO/Temp Or AP74 For DO/Temp Only
Fisher Scientific™ accumet™ AP84 And AP74 Meters
Fisher Scientific™ accumet™ AP84 And AP74 Meters
48
pH Electrodes For Virtually Any Sample Type
Fisher Scientific™ accumet™ Electrodes
When selecting a pH system, choose your meter based on what features you need, i.e. resolution, output, memory, etc. Choose the corresponding pH electrode for your meter based primarily on your sample type and conditions, i.e. wastewater with sulfides, room temperature, student use, 5 days/week, etc.
Take a glance in this catalog and you will find variety of pH electrodes to choose from. While many electrodes might be work adequately for a particular application, not all will perform equally or last as long as others. Usually in situations in which a pH electrode “didn’t last long”, the electrode is not matched well for the application resulting in poor performance, and ultimately failure. Understanding the different electrode options that are available and knowing how to use them to your advantages is a critical step to getting the most out of your pH measurement system.
The following guide is designed to help you understand the ABC’s of electrode selection.
The ABC’s Of Electrode SelectionCombination Or Half-CellThere are two components within a pH electrode system. A pH indicating (or sensing) electrode develops a potential dependent on the pH, and the reference electrode which provides a constant potential to completes the electrical circuit. Combination electrodes have both the indicating and reference electrodes “combined” into one electrode. Alternatively, separate half-cell electrodes can be used. Since reference electrodes often outlast sensing electrodes, replacing indicating electrodes can mean lower replacement costs than replacing an equivalent combination electrode.
In practical terms, nearly all electrodes used today are combination electrodes. There are many reasons including; many pH meters require an adapter to accept half-cell electrodes, handling multiple electrodes is un-desirable (or impossible with small samples!), half cells don’t have built in ATC and therefore require a third electrode for temperature compensation, the complexity of diagnosing electrode problems and most of all, the reduced cost and performance of today’s combination electrode designs.
Verdict: Use a combination electrode unless the method you must follow calls
for half-cells. You’ll have many more choices available to you. Combination
cells may or may not have a temperature sensor built-in.
Glass Or Plastic BodyIt probably goes without saying, but if an electrode literally breaks into pieces, it is useless and can not be repaired. Combination glass and combination
Indicating half cell (13-620-187)
Combination electrode (13-620-299)
Reference half cell (13-620-658)
plastic electrodes use an indicating electrode with a glass sensing bulb on the end. This is important for several reasons. First, plastic electrodes are not immune from breakage. Second, if an electrode breaks it will likely be at the tip, not the body itself. A plastic electrode with little to no bulb protection defeats the purpose of a plastic electrode in the first place.
To decide on which to use, let us look at the advantages and disadvantages of each, starting with the glass body electrode. Glass electrodes are easier to clean and maintain since they can tolerate just about any solvent and inorganic material (with the exception of HF!) and can handle higher temperatures quite nicely – typically to 100 °C. The fact that glass electrodes also have a glass sensing bulb is also an advantage. Since the seal that combines the bulb to the body is similar material, it is one less thing that can go wrong during measurement and doesn’t become the source of junction potential as it does in plastic electrodes. This is especially important consideration for applications that have repeated and extreme heating and cooling – the expansion and contraction that occurs is handled much better by glass electrodes. The downside of glass electrodes is fairly easy – they are generally more expensive then plastic, and they have a greater potential for breakage.
Plastic electrodes are less expensive than glass equivalents and can usually take much abuse in the lab and in the field. Most electrodes with built-in temperature compensation elements are plastic due to the complexity in manufacturing them. As a result, they are most popular with field and portable meters, but can also be used in laboratory environments (such as 13-620-631). To protect the glass sensing bulb, many plastic electrodes use an integral housing that limit the bulb exposure, but often can be difficult to clean.
Verdict: Glass electrodes are definitely worth the upgrade if you have
significant temperature fluctuations. If bulb breakage is a concern, consider
Fisher Scientific™ accumet™ accuTupH electrodes with thick glass bulbs! If you
want ATC built-in to your electrode, expect to settle for plastic.
Refillable Or Non-Refillable (Gel)All pH electrodes use/leak solution. Refillable electrodes do so more quickly, and can be replenished when they require more filling solution. Gel filled electrodes do so very slowly and when they run out or the gel is no longer flowing, can not be replenished and must be replaced.
Refillable electrodes are generally more expensive than gel-filled equivalent electrodes but respond much faster. They also last longer, because the filling solution can be replaced indefinitely; however the periodic addition of filling solution that is required also happens to be the main disadvantage. Another downside is that when the filling hole is left open for an extended period, dried salt may be left behind which often involves cleaning. The act of refilling and opening and closing the fill hole with Fisher Scientific™ accumet™ electrodes is extremely easy due to the patented filling mechanism. It takes just seconds to open the hole and a few seconds more to fill the probe.
Gel-filled electrodes are less expensive, require less maintenance, and are usually plastic. High quality gel formulations have also extended the once limited shelf-life in recent years.
Verdict: Refillable electrodes are usually worth the extra maintenance –
especially if it’s a Fisher Scientific™ accumet™ electrode.
Fisher Scientific™ accumet™ Electrodes
49
Single Or Double-Junction (Tris Compatible)
This decision is extremely important and should not be overlooked. If you will be measuring samples that have sulfides, proteins, heavy metals, TRIS, or anything that might react with silver, or if you will be testing samples that are unknown, use a double-junction electrode. Calomel electrodes would also be suitable but have fallen out of favor due to mercury content and regulations that ban shipments of them in specific states in the US. Single-junction electrodes are less expensive, but offer no other advantages. If you use a single-junction electrode in a solution with TRIS, it’s just a matter of time before it fails.
Verdict: If you will only measure drinking water, you can save money by
using a single-junction pH electrode. If you have TRIS, sulfides, proteins,
heavy metals or are measuring samples that are unknown, look for a
Fisher Scientific™ accumet™ electrode with a purple ring – indicating that
is it compatible.
The single-junction electrode on the left has a black, clogged junction and is no longer responsive.
pH, pH/ATC, ORP, and Ion Selective Electrodes
Fisher Scientific™ accumet™ Electrodes
Over 30 years of experience in the design, development, and manufacture of electrodes go into each Fisher Scientific™ accumet™ electrode.
We offer electrodes that provide fast, accurate measurements in hundreds of different applications – including yours!
A complete line for every application: made with care and precision. All Fisher Scientific™ accumet™ electrodes feature continuous electrical shielding and insulation of the internal elements, cable and connectors for extremely stable, reproducible readings with a minimum of electrical noise. Each electrode is individually tested, serialized to meet GLP requirements, and backed by a knowledgeable support staff and 1 year warranty.
Refillable electrodes use our patented twist open and close mechanism.
Color coded electrode bands simplify electrode selection:
SPurple = TRIS CompatibleSBlue = General Purpose
Close
Open
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accu•pHast RpH Electrodes
Cat. No. 13620195 13620196 13620197Special accu•pHast R accu•pHast R accuFlow accu•pHast R accuFlowParameter pH pH pHCombination Or Half Cell Combination Combination CombinationATC Connection n/a n/a n/aRefillable Or Gel (Sealed) Refillable Refillable RefillableRefill Solution SP138-500 SP138-500 SP138-500Junction Type Double S Double S Double SGlass Or Plastic Body Glass Plastic GlassMax Temp 100 °C 80 °C 100 °CLength x Diameter (mm) 102 x 12 102 x 12 102 x 12Note: High performance,
ideal for samples temp variationHigh performance, flushable junction for tough samples
High performance, flushable junction for tough samples
State-of-the-art design for fast, accurate measurements despite sample temperature differences – plus extra durability. Feature innovative reference system that controls chemical equilibria, prevents precipitation of solution components at reference element from 0 to 100 °C; plus internal electrolyte with minimal temperature coefficient. Result: highly predictable, super reliable electrodes that respond quickly at any temperature. Cycle between 25 and 80 °C samples, reach reproducible pH in 30 seconds (vs. 1 to 3 minutes
for other electrodes). Drift and accuracy problems are virtually eliminated.
Read sample pH in <20 seconds, correct to ±0.02 pH; pH value stays constant at any temperature. Best of all, these electrodes read pH consistently at elevated temperatures – and without premature loss in performance.
Choice of standard-size glass body, epoxy body with flushable junction, and glass body with flushable junction.
Fast and accurate for samples at widely varying temperatures. Patented design: dual ceramic junctions, sealed reference, and special internal electrolyte to eliminate slow response when measuring samples at different temperatures in quick succession. Accurate to ±0.01 pH at 25 °C and ±0.05 pH from -5 to 100 °C. Response times of 20 seconds or less. Negligible drift.
Isolated reference and outer KCl fill solution prevent clogging from silver-compound precipitates. Unique pH bulb is filled with special crystals to speed thermal equilibrium. Choice of four styles: standard-size glass body, MicroProbe™ extra-long glass body, extra-long epoxy body, and pH/ATC epoxy body.
accu•pHastpH Electrodes
Cat. No. 13620296 13620297 13620298 13620113 13620114Special accu•pHast accu•pHast
long & narrowaccu•pHast long
accu•pHast accu•pHast
Parameter pH pH pH pH/ATC pH/ATCCombination Or Half Cell Combination Combination Combination Combination CombinationATC Connection n/a n/a n/a 13-620-16 13-620-19Refillable Or Gel (Sealed) Refillable Refillable Refillable Refillable RefillableRefill Solution SP138-500 SP138-500 SP138-500 SP138-500 SP138-500Junction Type accupHast
(Tris compatible) SaccupHast (Tris compatible) S
accupHast (Tris compatible) S
accupHast (Tris compatible) S
accupHast (Tris compatible) S
Glass Or Plastic Body Glass Glass Plastic Plastic PlasticMax Temp 100 °C 80 °C 80 °C 80 °C 80 °CLength x Diameter (mm) 102 x 10 165(L) x 75 x 5 140 x 10 143 x 10 143 x 10Note: High performance,
ideal for samples temp variation
High performance High performance ATC fits XL, AB, and AR meters
Fisher Scientific™ accumet™ pH ElectrodesHigh Performance Models For Critical Research
Fisher Scientific™ accumet™ pH Electrodes
51
accuTupH+ & accuTupH pH Electrodes
Cat. No. 13620185 13620632 13620183A 13620182A 13620181
Special accuTupH+, accu•pHast
accuTupH accuTupH accuTupH, US Standard Connector
accuTupH
Parameter pH pH/ATC pH pH/ATC pHCombination Or Half Cell Combination Combination Combination Combination CombinationATC Connection n/a 13-620-19 n/a n/a n/aRefillable Or Gel (Sealed) Refillable Refillable Refillable Refillable RefillableRefill Solution SP138-500 SP138-500 SP138-500 SP138-500 SP135-500Junction Type accupHast
(Tris compatible) SDouble S Double S Double S Single S
Glass Or Plastic Body Glass Glass Glass Glass GlassMax Temp 100 °C 100 °C 100 °C 100 °C 100 °CLength x Diameter (mm) 102 x 10 102 x 12 102 x 12 102 x 10 102 x 10Note: Rugged & fast temp
response, high performance, includes bulb protector
Rugged, Triscompatible,includesbulb protector.ATC for AB, AR, andXL meters
Rugged, Tris compatible, includes bulb protector. Included with AB150B and XL kits
Rugged, Tris compatible, includes bulb protector. US Std Connector (not BNC)
Rugged, general purpose. includes bulb protector
Single-pore capillary junction provides a flow channel about 200 times larger than typical reference junctions. Combined with a specially formulated
flowing gel reference electrolyte (13-636-430), provides a fast, virtually clog-free reference. The result is a faster, more stable pH measurement.
accuCap Capillary Junction Electrodes
Cat. No. 13620130 13620131 13620132 13620133Special accuCap accuCap accuCap accuCap, spear tipParameter pH pH pH pHCombination Or Half Cell Combination Combination Combination CombinationATC Connection n/a n/a n/a n/aRefillable Or Gel (Sealed) Refillable Gel Gel GelRefill Solution 13-636-430 n/a n/a n/aJunction Type Capillary open pore
(Tris compatible) SCapillary open pore (Tris compatible) S
Capillary open pore (Tris compatible) S
Capillary open pore (Tris compatible) S
Glass Or Plastic Body Glass Glass Plastic GlassMax Temp 80 °C 80 °C 60 °C 50 °CLength x Diameter (mm) 160 x 12 130 x 12 120 x 12 80(L) x 25 x 6Note: Research quality,
included with XL series pH kits
Non-refillable glass electrodes like this are hard to find
General purpose Spear tip and 6 mm diameter useful for semi solids & small samples
Electrolyte & syringe (13-636-430)
Five times thicker than conventional glass pH electrodes. For applications where glass bulbs break frequently and epoxy body electrodes aren’t practical. Up to 40 times tougher than conventional glass pH electrodes, without sacrificing response times.
13-620-185 also utilizes accupHast temp reference for top performance from a rugged glass electrode.
40-mil accuTupH rugged bulb
8-mil standard electrode
Top Selling Rugged Glass And Capillary Junction Electrodes
Fisher Scientific™ accumet™ pH Electrodes
52
Refillable GlasspH Electrodes
Cat. No. 13620285 13620223A 13620291 13620292 13620852Special n/a n/a Semi-micro Semi-micro Semi-microParameter pH pH pH pH pHCombination Or Half Cell Combination Combination Combination Combination CombinationATC Type n/a n/a n/a n/a n/aRefillable Or Gel (Sealed) Refillable Refillable Refillable Refillable RefillableRefill Solution SP135-500 SP138-500 SP135-500 SP135-500 SP138-500Junction Type Single S Double S Single S Single S Double SGlass Or Plastic Body Glass Glass Glass Glass GlassMax Temp 100 °C 100 °C 100 °C 100 °C 80 °CLength x Diameter (mm) 102 x 12 102 x 12 100 x 6 150 x 6 160(L) x 120 x 6Note: General purpose.
Included with AB15+ and AB15 kits. Includes bulb protector
Tris compatible, includes bulb protector
6 mm diameter for small samples, test tubes
Same as 13-620-291 but longer
Tris compatible
Micro pH And pH/ATC Refillable Electrodes
Cat. No. 13620851 13620850 13620530A 13620632 13620631Special MicroProbe MicroProbe n/a accuTupH n/aParameter pH pH pH/ATC pH/ATC pH/ATCCombination Or Half Cell Combination Combination Combination Combination CombinationATC Type n/a n/a 13-620-19 13-620-19 13-620-19Refillable Or Gel (Sealed) Refillable Refillable Refillable Refillable RefillableRefill Solution SP138-500 SP138-500 SP135-500 SP138-500 SP138-500Junction Type Double S Double S Single S Double S Double S Glass Or Plastic Body Glass body / Teflon stem Glass body / Teflon stem Plastic Glass PlasticMax Temp 80 °C 80 °C 80 °C 100 °C 80 °CLength x Diameter (mm) 254(L) x 150 x 3 127(L) x 38 x 3 106 x 12 102 x 12 106 x 12Note: Tris compatible,
small samples, long test tubes / NMR
Tris compatible, small samples
ATC for AB, AR, and XL meters
Rugged, Triscompatible, includesbulb protector.ATC for AB, AR, andXL meters
Tris compatible, ATC forAB, AR, & XL meters. Included with AB150, AB200, and AB250 kits
Fisher Scientific™ accumet™ pH ElectrodespH Electrodes To Match Your Application Type
53
Refillable PlasticpH Electrodes
Cat. No. 13620287A 13620221 13620289Special n/a n/a Flat surfaceParameter pH pH pHCombination Or Half Cell Combination Combination CombinationATC Type n/a n/a n/aRefillable Or Gel (Sealed) Refillable Refillable RefillableRefill Solution SP135-500 SP138-500 SP135-500Junction Type Single S Double S Single SGlass Or Plastic Body Plastic Plastic PlasticMax Temp 80 °C 80 °C 80 °CLength x Diameter (mm) 106 x 12 102 x 10 114 x 13Note: Same as 13-620-530A without ATC Tris compatible,
includes bulb protectorFlat surface for agar, cheese, food, and more
Gel-Filled PlasticpH Electrodes
Cat. No. 13620108A 13620290 13620299A 13620111 13620112Special n/a Long & thin n/a n/a n/aParameter pH pH pH pH/ATC pH/ATCCombination Or Half Cell Combination Combination Combination Combination CombinationATC Type n/a n/a n/a 13-620-19 13-620-16Refillable Or Gel (Sealed) Gel Gel Gel Gel GelRefill Solution n/a n/a n/a n/a n/aJunction Type Single S Single S Double S Double S Double SGlass Or Plastic Body Plastic Plastic Plastic Plastic PlasticMax Temp 80 °C 80 °C 80 °C 80 °C 80 °CLength x Diameter (mm) 106 x 12 178 x 6 106 x 12 106 x 12 106 x 12Note: Economical,
general purposeTall flasks, bottles Economical,
Tris compatibleATC for AB, AR, and XL meters
54
• Combination pH mercury-free electrodes with built-in temperature compensation
• Fast, accurate response from 5 to 80 °C
• Double-junction pH/ATC electrodes compatible with Tris, proteins and sulfides
• Epoxy body is impact resistant and ideal for rough handling
All electrodes have a BNC connector and ATC connector; ATC will differ with meter type. 3-ft cable and electrode storage bottle are included, refillable models also include a 30 mL bottle of filling solution.
Universal pH/ATC Electrodes
Cat. No. 1362031C 13621701 13621702 13621703Parameter pH/ATC pH/ATC pH/ATC pH/ATCCombination Or Half Cell Combination Combination Combination CombinationATC Connection RCA (Cinch) plug RCA (Cinch) plug 3.5 audio plug Banana plugRefillable Or Gel (Sealed) Refillable Gel Gel GelRefill Solution SP135-500 n/a n/a n/aJunction Type Single S Double S Double S Double SGlass Or Plastic Body Plastic Plastic Plastic PlasticMax Temp 80 °C 80 °C 80 °C 80 °CLength x Diameter (mm) 106 x 12 106 x 12 106 x 12 106 x 12Note: ATC for Mettler™, Pinnacle™ and
Corning™ metersATC for Mettler™, Pinnacle™ and Corning™ meters
ATC for Beckman™ meters ATC for WTW™ and Pinnacle™ (part numbers ending with “P”)
Cat. No. 13620111T 13620111 13620631Parameter pH/ATC pH/ATC pH/ATCCombination Or Half Cell Combination Combination CombinationATC Connection Mini DIN Mini phone Mini phoneRefillable Or Gel (Sealed) Gel Gel RefillableRefill Solution n/a n/a SP138-500Junction Type Double S Double S Double SGlass Or Plastic Body Plastic Plastic PlasticMax Temp 80 °C 80 °C 80 °CLength x Diameter (mm) 106 x 12 106 x 12 106 x 12Note: ATC for Thermo Scientific Star meters ATC for Denver / Sartorius meters ATC for Denver / Sartorius meters
Fisher Scientific™ accumet™ pH ElectrodesNew pH/ATC Electrodes For Non-accumet Meters
55
Half-Cell Electrodes
Cat. No. 13620854 13620295 13620855Special n/a Low na error Ships filledParameter pH indicating pH indicating ReferenceCombination Or Half Cell Half cell, BNC Half cell, BNC Half cell, pinATC Type n/a n/a n/aRefillable Or Gel (Sealed) n/a n/a RefillableRefill Solution n/a n/a SP138-500Junction Type n/a n/a Double SGlass Or Plastic Body Glass Plastic GlassMax Temp 100 °C 80 °C 80 °CLength x Diameter (mm) 106 x 12 106 x 12 106 x 12Note: Rugged, use with AgCl reference
half cell Ideal for samples >pH 11, use with reference half cell
Pin connector, use with indicating half cell
pH/ATC Electrodes For Field Use, accuTupH Half Cell
Cat. No. 13620AP52 13620AP61 13620AP50A 13620AP55 13620853Special n/a n/a n/a n/a accuTupHParameter pH/ATC pH/ATC pH/ATC pH/ATC pH indicatingCombination Or Half Cell Combination Combination Combination Combination Half cell, BNCATC Type 13-620-AP53 13-620-AP53 13-620-AP53 13-620-20 n/aRefillable Or Gel (Sealed) Gel Refillable Refillable Refillable n/aRefill Solution n/a SP138-500 SP135-500 SP135-500 n/aJunction Type Double S Double S Single S Single S n/aGlass Or Plastic Body Plastic Plastic Plastic Plastic GlassMax Temp 80 °C 80 °C 80 °C 80 °C 100 °CLength x Diameter (mm) 102 x 12 102 x 12 102 x 12 102 x 12 106 x 12Note: ATC for AP60 & AP100
series meters ATC for AP60 & AP100 series meters. Replaces 13-620-AP51
ATC for AP60 & AP100 series meters
ATC for AP70 & AP80 series meters
Rugged, use with AgCl reference half cell
pH/ATC Electrodes For Portable Fisher Scientific™ accumet™ Meters
Fisher Scientific™ accumet™ pH And Half Cell Electrodes
Fisher Scientific™ accumet™ pH And Half Cell Electrodes
56
Half CellReferenceElectrodes
Cat. No. 13620857 1362057 13620856 13620858Special Minature – Reverse sleeve –Parameter Reference Reference Reference ReferenceCombination Or Half Cell Half cell, pin Half cell, pin Half cell, pin Half cell, pinRefillable Or Gel (Sealed) Refillable Refillable Refillable RefillableRefill Solution SP138-500 SP138-500 SP138-500 SP138-500Junction Type Double S Calomel S Double S Double SGlass Or Plastic Body Glass Glass Glass PlasticMax Temp 80 °C 80 °C 80 °C 80 °CLength x Diameter (mm) 41 x 12 106 x 12 106 x 12, 16 (with sleeve) 106 x 12Note: Pin connector, use with indicat-
ing half cellPin connector, non-aqueous samples, use with indicating half cell
Pin connector, for viscous samples, use with indicating half cell
Pin connector, use with indicat-ing half cell
Half Cell Reference Electrodes
Cat. No. 13620859 1362053 13620216 13620273 1362046 13620658Special – – – – – –Parameter Reference Reference Reference Reference Reference ReferenceCombination Or Half Cell Half cell, pin Half cell, pin Half cell, pin Half cell, pin Half cell, pin Half cell, pinRefillable Or Gel (Sealed) Gel Refillable Refillable Refillable Refillable RefillableRefill Solution n/a SP135-500 1M sodium sulfate SP138-500 SP135-500 Inner 13-620-433
Outer 13-620-434Junction Type Double S Single S Single S Double S Single S Double SGlass Or Plastic Body Plastic Glass Glass Glass Plastic PlasticMax Temp 80 °C 100 °C 100 °C 100 °C 100 °C 100 °CLength x Diameter (mm) 106 x 12 106 x 12 106 x 12 106 x 12 108 x 13 108 x 13Note: Pin connector,
use with indicating half cell
Pin connector, use with indicating half cell
Pin connector, use with indicating half cell (13-620-122 recommended) Ag and Cl titrations
Pin connector, use with indicating half cell
Pin connector, use with indicating half cell
Pin connector, bromide, chloride, copper, iodide, lead, nitrate, silver/sulfide, redox, and pH applications requiring sample-compatible electrolyte, use with indicating half cell
Fisher Scientific™ accumet™ ElectrodesReference Electrodes Use Common Pin Connector Type
Fisher Scientific™ accumet™ Electrodes
57
Reference, Metallic, And ORP Electrodes
Cat. No. 1362045 13620115 13620122 13620149 13620123 1362081Special Side-arm Metallic Metallic Metallic Metallic MetallicParameter Reference Indicating Indicating Indicating Indicating Redox (ORP)Combination Or Half Cell Half cell, pin Half cell, pin Half cell, pin Dual platinum Dual platinum Combination,
BNCRefillable Or Gel (Sealed) Refillable n/a n/a n/a n/a RefillableRefill Solution SP135-500 n/a n/a n/a n/a SP135-500Junction Type Single Redox Redox Redox Redox RedoxGlass Or Plastic Body Glass Glass Glass Plastic Glass GlassMax Temp 100 °C 100 °C 100 °C 80 °C 100 °C 100 °CLength x Diameter (mm) 106 x 12 140 x 12 140 x 12 114 x 13 140 x 13 140 x 12Note: Pin connector,
remote fill with side arm, use with indicating half cell
ORP and titrations Silver and halide titrations
Chlorine titrations with Cl titrimeter. Connect to BNC using 13-620-488
KF, dead-stop titrations, sulfur
BNC, most ORP measurements, includes bulb protector
With coverWith coverTwo pins
connector
Electrodes For Titrations, Redox, And Specialty Applications
Fisher Scientific™ accumet™ Half Cell And ORP Electrodes
Trouble finding an electrode? Try our product selector tool.
Go to fishersci.com/wateranalysis then click products, then electrodes.
Fisher Scientific™ accumet™ Half Cell And ORP Electrodes
58
Solid State ISE
Cat. No. 13620627 13620519 13620547 13620629 13620523Parameter Chloride Chloride Cupric Fluoride FluorideType ISE - solid-state ISE - solid-state ISE - solid-state ISE - solid-state ISE - solid-stateCombination Or Half Cell Combination Sensing half cell Combination Combination Sensing half cellRefillable Or Gel (Sealed) Refillable Sealed Refillable Refillable SealedRefill Solution 13-620-432 n/a ACCU0834-500 13-620-431 n/aIonic Strength Adjuster 13-641-852 13-641-852 13-641-852 TISAB II 13-642-578
TISAB III 13-641-874TISAB II 13-642-578TISAB III 13-641-874
Glass Or Plastic Body Plastic Plastic Glass Plastic PlasticMax Temp 80 °C 80 °C 80 °C 80 °C 80 °CLength x Diameter (mm) 110 x 13 102 x 13 108 x 13 110 x 13 102 x 13Connection BNC BNC BNC BNC BNCInterferences S--, I-, CN-, OH-, Br- Br, I-, CN-, S--, OH- Ag+, Hg++, Cl-, Br-, Fe+, Cd++ OH- OH-
Range (ppm) 1.8 to 35,500 1.8 to 35,500 0.00064 to 6,350 0.02 to saturated 0.02 to saturatedCalibration Solutions
1000 ppm (13-299-87)
1000 ppm (13-299-87)
1000 ppm (23004)
100 ppm (13-641-872)1 ppm w/TISAB II (15-411)2 ppm w/TISAB II (15-412)10 ppm w/TISAB II (13-641-752)
100 ppm (13-641-872)1 ppm w/TISAB II (15-411)2 ppm w/TISAB II (15-412)10 ppm w/TISAB II (13-641-752)
0.1 M NaCl (13-641-876) NaCl (13-641-876) Cu(NO3)2 (13-641-835) NaF (13-641-871) NaF (13-641-871)Typical Applications & Notes:
Water/wastewater, soil, dairy, meats, tomato/vegetable products, Method ASTM/AOAC approved
Water/wastewater, soil, dairy, meats, tomato/vegetable products, Method ASTM/AOAC approved. Requires reference half cell such as 13-620-216
Plating baths, water Drinking water, stack gases, sea water, minerals, soils, foods, biological fluids, toothpaste, ASTM/EPA Method
Drinking water, air and stack gases, sea water, minerals, soils, foods, biological fluids, toothpaste
Polymer Membrane And Solid State ISE
Cat. No. 13620536 13620534 13620532 13620521 13620525Parameter Calcium Nitrate Potassium Bromide BromideType ISE -
polymer membraneISE - polymer membrane
ISE - polymer membrane
ISE - solid-state
ISE - solid-state
Combination Or Half Cell Combination Combination Combination Sensing half cell CombinationRefillable Or Gel (Sealed) Refillable Refillable Refillable n/a RefillableRefill Solution 13-642-550 ACCU0807-500 Fill solution (Dilute
ISA from 5M to 0.1M)n/a ACCU0834-500
Ionic Strength Adjuster 13-641-851 13-641-850 13-641-927 13-641-852 13-641-852Glass Or Plastic Body Plastic Plastic Plastic Plastic GlassMax Temp 40 °C 40 °C 40 °C 80 °C 80 °CLength x Diameter (mm) 102 x 13 102 x 13 102 x 13 102 x 13 108 x 13Connection BNC BNC BNC BNC BNCInterferences Mg++, Zn++, Ba++, K+, Na++,
Ni++, Cu++, Fe++, Sr++, H++, Hg++, PbV
Cl-, NO2-, Br-, CN-,
ClO3-, I-, ClO4
-
Cs+, NH4+, TI+, H+, Ag+,
Tris, Li+, Na+I-, CN-, S-- S--, I-, CN-,
High Cl- levels, NH3
Range (ppm) 0.2 to 40,000 0.5 to 14,000 0.04 to 39,000 0.4 to 79,000 0.4 to 79,000Calibration Solutions 100 ppm
13-641-8621000 ppm = 13-641-910 100 ppm = 13-641-924
1000 ppm = 650016 100 ppm = 649716
1000 ppm ACCU0822-500
1000 ppm ACCU0822-500
0.1 M CaCl2 (13-641-811) NaNO3 (13-641-888) KCl (13-641-917) NaBr (13-641-866) NaBr (13-641-866)Typical Applications & Notes:
Foods, beverages, soil, pharmaceuticals, explosives, fertilizers, plants, EDTA titration endpoint
Pollution testing, foods, pharmaceuticals, fertilizers, plants, meants, pickling baths
Body fluids, soils, sewage, fertilizers, foods, beverages
Biological fluids, soil, plants, foots, effluents, Method ASTM approved. Requires reference half cell
Biological fluids, soil, plants, foots, effluents, Method ASTM approved
Fisher Scientific™ accumet™ Ion-Selective Electrodes (ISE)Combination And Half Cell ISE’s Have BNC For Universal Meter Use
Fisher Scientific™ accumet™ Ion-Selective Electrodes (ISE)
59
Gas-Sensing And Glass Membrane ISE
Cat. No. 13620509 13620511 13620503A 13620501Parameter Ammonia Carbon Dioxide Sodium SodiumType ISE - gas sensing ISE - gas sensing ISE - glass membrane ISE - glass membraneCombination Or Half Cell Combination Combination Combination Sensing half cellRefillable Or Gel (Sealed) Refillable Refillable Refillable RefillableRefill Solution ACCU0800-500 ACCU0806-500 SP138-500 SP138-500Ionic Strength Adjuster 13-641-883 13-641-770 13-641-748 13-641-748Glass Or Plastic Body Plastic Plastic Plastic GlassMax Temp 50 °C 50 °C 60 °C 80 °CLength x Diameter (mm) 108 x 12 108 x 12 106 x 12 108 x 13Connection BNC BNC BNC BNCInterferences Volatile amines, metal cations
that complex ammoniaVolatile organic acids Ag+, Li+, K+, NH4
+ Ag+, Li+, K+, NH4+
Range (ppm) 0.009 to 1,700 0.44 to 1,320 0.023 to 23,000 0.023 to 23,000Calibration Solutions 100 ppm (13-299-98)
1000 ppm (13-641-924C)1000 ppm (13-641-769) 10 ppm (13-641-948)
100 ppm (13-641-909)1000 ppm (13-641-747)1000 ppm w/ISA (13-641-787)
10 ppm (13-641-948)100 ppm (13-641-909)1000 ppm (13-641-747)1000 ppm w/ISA (13-641-787)
0.1 M NH4Cl (13-641-923) NaHCO3 (13-641-768) 10 % NaCl (13-641-876) 10 % NaCl (13-641-876)Typical Applications & Notes:
Sewage effluent, boiler water, fish tanks, stack gases, sea water, biological samples, fertilizers. Uses 13-620-512 replacement membranes
Measures carbon dioxide, carbonate, bicarbonate in soft drinks, wines, ground/sea water, fermentation. Uses 13-620-513 replacement membranes
Steam condensate, meats, fish, dairy, fruit juices, fermentation, ground/sea water, soils, body fluids
Steam condensate, meats, fish, dairy, fruit juices, fermentation, ground/sea water, soils, body fluids. Requires reference half cell
Solid State ISE
Cat. No. 13620551 13620545 13620538Parameter Silver/sulfide Silver/sulfide CyanideType ISE - solid-state ISE - solid-state ISE - solid-stateCombination Or Half Cell Combination Sensing half cell CombinationRefillable Or Gel (Sealed) Refillable n/a RefillableRefill Solution ACCU0834-500 n/a ACCU0808-500Ionic Strength Adjuster 13-641-852
SAOB 13-641-882
13-641-852 SAOB 13-641-882
13-641-853
Glass Or Plastic Body Glass Plastic PlasticMax Temp 80 °C 80 °C 80 °CLength x Diameter (mm) 108 x 13 108 x 13 102 x 13Connection BNC BNC BNCInterferences Hg++ Hg++ Cl-, Br-, I-, S-- absentRange (ppm) 0.01 to 107,900 (Ag+)
0.003 to 32,100 (S--)0.01 to 107,900 (Ag+) 0.003 to 32,100 (S--)
0.1 to 260
Calibration Solutions – – –0.1 M – – –Typical Applications & Notes:
Sewage effluent, soils, sediments, plating baths, pulping liquors, photographic fixing solution
Sewage effluent, soils, sediments, plating baths, pulping liquors, photographic fixing solution. Requires reference half cell
Silicon petrochemical, plating water, wastes
60
ATC/Temperature ProbesAll temperature probes are stainless steel and have a 3-ft cable.
Description Cat. No.ATC For XL, AR, And AB Series Benchtop Meters 1362019ATC For AP72 And AP71 Portable MetersATC For AP100 And AP60 Series Portable Meters 13620AP53ATC For Discontinued Fisher Scientific™ accumet™ Models 10, 15, 20, 25, 30, 50, 150, 750, 800MP Series, And 900 Series 1362016
1362019
Dissolved Oxygen ProbesDissolved Oxygen Probes And Accessories For Fisher Scientific™ accumet™ AR60, AR40, AB40, XL40, XL60, And XL600 Benchtop MetersDescription Cat. No.Self-Stirring DO/BOD/Temp Probe 13620SSPAdapter To Connect YSI™ Self Stirring DO Probes To AR, AB, XL Series Meters 13637DOADPTMembrane Kit For 13-620-SSP. Includes (6) Membrane Caps, Polishing Disk, And Electrolyte Filling Solution 13637DOM
15500034
13620SSP
13637DOM
13637DOADPT
Conductivity CellsConductivity/Temperature Electrodes For Fisher Scientific™ accumet™ AB200, XL200, XL500, And XL600 Benchtop MetersSensor Type Body Type Nominal Cell Constant Ideal Range Cat. No.2-Cell Epoxy 0.1 0.5 to 2,000 μS 136201012-Cell Epoxy 1 20 μS to 20 mS 136201002-Cell Epoxy 10 1 to 200 mS 136201024-Cell Glass 1 10 μS to 100 mS 136201634-Cell Glass 10 1 to 200 mS 136201644-Cell Epoxy 1 10 μS to 100 mS 136201654-Cell Epoxy 10 1 to 200 mS 13620166
Cell For Fisher Scientific™ accumet™ AP75 And AP85 Portable Meters2-Cell Ultem 1 20 μS to 20 mS 13620AP54
13620100
13620163
13620102
13620101
13620164
13620165
13620166
13620AP54
Keep Your Instruments Running Smoothly
Fisher Scientific™ accumet™
Conductivity, Dissolved Oxygen And Temperature Probes
Fisher Scientific™ accumet™ Conductivity, Dissolved Oxygen And Temperature Probes
61
BNC Adapter CablesDescription Cat. No.U.S. Standard/Pin To BNC Input Jack 13620498Pin Plug To BNC Input Jack. Use With Metallic Electrodes Having Pin Connectors 13620490
BNC/Pin Plugs To Single BNC Input Jack 13620489Dual-Pin Plugs To BNC Input Jack 13620488 13
6204
98
1362
0490
1362
0489
1362
0488
Other Replacement Parts And AccessoriesDescription Cat. No.Fisher Scientific™ accumet™ R Benchtop Stirring Probe 13620BSPReplacement Paddle For 13-620-BSP 13620RPCompact Thermal Printer For ABxxx And XLxxx Series, 100-240 V.Includes (2) Rolls Paper And 4 Plug Types For Global Use 13637690
Replacement 5-Yr Thermal Paper For 13-637-690 (Pack Of 2 Rolls) 13637691Electrode Arm And Bracket For All AB And XL Series Benchtop Meters 13637671Fisher Scientific™ Optical USB Mouse. Compatible With Any XL Series 13637692Replacement Power Supply For AB150, AB200, AB250, XL150, XL200, XL250,XL500, XL600, 100/240 VAC 13636104
Replacement RS-232 Output Cable For PC And Printer 13637681
13620BSP
13636 10413637690
1363769213637671
Precision Calibration Resistor KitCheck Meter Compliance To USP Standards. Includes: • Six Precision Resistors (Nominal Values 10 ohm, 100 ohm, 1 kilohm, 10 kilohm, 100 kilohm, And 1 megohm) • Connectors For Fisher Scientific™ accumet™ XL, AR, And AB Conductivity Meters • Foam Padded CaseDescription Cat. No.Fisher Scientific™ accumet™ Conductivity Calibration Kit 13637674
13637674
Get The Most Out Of Your System
Accessories/Cables/Printers
62
Next to temperature, pH is quite possibly the most common laboratory measurement today. It crosses over many disciplines from water/wastewater, R&D, environmental, chemical & life sciences, and an endless number of industrial applications.
The pH or power of Hydrogen, is the degree of acidity or alkalinity of a solution based on the hydrogen ion activity, represented by the equation:
pH = -log [H+]
Stated mathematically, pH is the negative logarithmic value of the Hydrogen ion. As it is based on a log scale, each pH unit represents a factor of 10, so a solution with a pH of 5 is 100 times more acidic than pH of 7.
Here are examples of pH in a few common industrial and household products.
Litmus paper can be used for rough pH measurements, but for highest accuracy a potentiometric system using a pH meter and pH electrode is used. The electrode is sensitive to H+ ions, which create a small voltage potential, which is converted to a pH value by the pH meter. Electrode behavior is described by the Nernst equation:
E = Eo + (2.3 RT/nF) log aH+
E is the measured potential from the sensing electrode, Eo is related to the potential of the reference electrode, (2.3 RT/nF) is the Nernst factor and log aH+ is the pH. The Nernst factor, 2.3 RT/nF, includes the Gas Law constant (R), Faraday’s constant (F), the temperature in degrees Kelvin (T) and the charge
Battery acid [0.3]
Vinegar [2.9]
Pickle processing [3.5]
Boric acid [5.0]
Corn [6.2]
Milk [6.7]Fresh water aquarium [7.1]
Household dye [13.6]
[13.1] Bottle washingCopper plating [12.8]
[12.6] Bleach
Ammonia [11.4] [11.3] Brass plating
Milk of magnesia [10.3]
[9.4] Lime-soda softeningBorax [9.3]
[8.4] Baking sodaSaltwater aquarium [8.0] [8.0] Seawater
Blood [7.5] [7.4] Swimming pool water[7.0] Distilled water
[6.3] Brewing process
[5.8] Nickel plating
[4.3] Orange juice
[3.2] Photo engraving
[2.3] Lemon juice
[5.0] Food processing
14
12
11
10
9
8
7
6
5
4
3
2
1
0
13
of the ion (n). For pH, where n = 1, the Nernst factor is 2.3 RT/F. Since R and F are constants, the factor and therefore electrode behavior is dependent on temperature.
The pH electrode system consists of two half cells: a pH indicating electrode, which develops a potential dependent on the pH of a solution; and a reference electrode, which provides a constant potential and completes the electrical circuit. Using separate pH indicating and reference half cells allows you to select each cell without compromise, tailor the system precisely to the sample’s nature, and achieve good accuracy. It can mean lower replacement costs too, since usually only one of a pair is broken. For ATC, a third electrode is required. Nevertheless, the combination electrode – an indicating half cell and a reference half cell joined co-axially – is by far the most common choice for the convenience and compactness it offers. Some combined electrodes also offer built-in ATC for added convenience.
Temperature CompensationIn a perfect pH electrode – one that measures zero mV at exactly pH 7 – there is no temperature effect on the electrode sensitivity at pH 7 regardless of temperature change. While pH electrodes are not perfect, errors related to temperature are negligible near pH 7, and can be disregarded. As a rule however, the further from pH 7 the solution is and the greater the temperature changes, the greater the expected measurement error due to changes in the electrode’s sensitivity. For most electrodes, the error is approximately 0.003 pH/ºC/pH away from pH 7.
Consider a pH meter that was calibrated at room temperature (25 ºC) and measures a sample at pH 4 at 5 ºC,Temperature difference : 25 ºC - 5 ºC = 20 ºCNumber of pH units away from neutral : 7 pH - 4 pH = 3 pH unitsTotal error : 0.003 x 20 x 3 = 0.18 pH
pH meters that incorporate Automatic Temperature Compensation (ATC) are able to overcome this error.
Q: So why does my pH 10.00 buffer read as 10.06? A: ATC or not, temperature influences the pH of all solutions. While pH 10.00 buffer is certified to 10.00 at 25 ºC / 77 ºF, at 20 ºC / 68 ºF which is often room temperature, it is actually 10.06.
To understand the pH/temperature relationship, we need to look at two main processes; Calibration & Measurement.
Calibration: Meters have a buffer/temperature look-up table stored into memory for every pH buffer that the meter can calibrate to. For example, when calibrating with a pH 10 buffer that is 20 ºC, the meter knows to calibrate to a value of 10.06 when calibration is performed. Had the temperature of the buffer been 25 ºC, the meter would calibrate instead to 10.00. Using a temperature probe during calibration allows best accuracy as the meter is able to calibrate to the most appropriate pH value.
Measurement: As temperature changes, the pH electrode responds slightly differently. Since this change is predictable, the meter is able to make the appropriate adjustment. The meter senses the temperature and applies the appropriate electrode slope (mV per pH unit) for that temperature. For example, if the temp is 25 ºC, the instrument uses 59.16 mV for each pH unit. If the temperature is 20 ºC, the meter uses 58.16 mV for each pH unit. Using a temperature probe during measurement allows best accuracy as the meter is able to correct for changes in electrode response due to temperature. Note: Temperature compensation only corrects for the change in the output of the electrode, not for the change in the actual solution pH. As such, the AB15 will always display the actual pH of the solution at the current temperature.
A Practical Approach To Achieve Best Results
About pH, ORP, And ISE Measurement
About pH, ORP, And ISE Measurement
63
pH Standardization BuffersBuffers – solutions of known pH value – allow adjustments to the meter/electrode system to reflect accurate measurements. Certified accurate buffers are available as ready-to-use color coded solutions, concentrated solutions, capsules and prepackaged salts. All have the special characteristic of resisting pH change upon dilution or acid/base contamination. For best accuracy, use a minimum of two-point standardization; first with a buffer value close to the electrode system’s zero potential (typically pH 7); and next with an acid or base buffer whose value brackets the expected pH value of the sample. Microprocessor-based meters may permit additional calibrations – up to five points in some models. For best accuracy, perform calibration with ATC at the same temperature as the expected samples.
ORP MeasurementOxidation-Reduction Potential (ORP) or “Redox” measurements are used to monitor chemical reactions, to quantify ion activity, or to determine the oxidizing or reducing properties of a solution. ORP is a measurement of the total electrical potential of a solution – a sum of all oxidation and reduction reactions.
ORP electrodes measure the voltage across a circuit formed by the measuring metal half cell and the reference half cell. When the ORP electrode is placed in the presence of oxidizing or reducing agents, electrons are constantly transferred back and forth on its measuring surface, generating a tiny voltage. ORP is expressed as +/- mV, and can be measured by using the millivolt mode of any pH meter with an ORP electrode.
Like pH, an ORP electrode system consists of a sensing and reference electrodes. For ORP, the indicating electrode is metallic – usually platinum, gold, or silver.
ORP varies with temperature, but unlike pH, it is not completely predictable and therefore, ATC is not used. Constant temperature is best for monitoring ORP.
In principle, ORP measurements should not require standardization; in practice however, it may be necessary to check the system against standards of known potential, as described in ASTM Method D 1498.
ORP is also useful in pool water treatment as an indication of sanitation in relation to free chlorine. ORP technology has gained recognition worldwide and is found to be a reliable indicator of bacteriological water quality. The table below illustrates the Kill Time of E.Coli bacteria as a function of ORP value. With a value of 600 mV, the life of the bacteria is almost 2 minutes; at 650 mV it reduces to 30 seconds. Above 700 mV the bacteria is killed within a few seconds. It is therefore necessary for the water to have an ORP value of at least 700 mV to ensure good water quality.
ORP value also depends on the pH of pool water. The pH of the pool water has to be maintained at the optimum level between 7.2 and 7.6 pH by dosing appropriate chemicals. If the pH of the swimming pool water is acceptable and the ORP value is below 700 mV, hypochlorite or other oxidizing chemicals should be added.
Common ORP applications include the treatment of industrial wastes, study of biological systems, oxidation of cyanide, bleaching of pulp, manufacture of bleach and reduction of chromate wastes.
ISE MeasurementIon-Selective Electrodes (ISE) respond to a particular ion in solution because of the characteristics of the electrode’s sensing membrane. Ideally, the ISE develops an electrical potential which is proportional to the concentration of the ion for which the membrane is selective. The most widely-used ISE is the glass-membrane pH electrode (selective for hydrogen ion).
When an ISE – the indicator electrode – and a reference electrode are placed in a solution and connected to a pH/ion meter, they form a potentiometric cell. At equilibrium, the meter measures the potential difference between the ISE and the reference electrode. This potential is proportional to the activity of the ion of interest.
The table below gives theoretical slope values at 25 ºC:
Although ISE’s are most often measured by direct analysis, some sample preparation is required. Normally, an ionic strength adjuster must be added equally to samples and standards. Then, standards must be prepared which are used to calibrate the meter, or to construct a calibration curve (by plotting the electrode’s output in mV vs. the log of concentration). Sample concentration can then be read directly from the meter or calibration curve.
Incremental methods can reduce errors caused by temperature variations, complex matrices, and complexation. They’re also useful for applications where only occasional samples are analyzed. Incremental methods include: 1) Known Addition; 2) Known Subtraction; 3) Analyte (Analate) Addition; and 4) Analyte (Analate) Subtraction.
Ion-selective electrodes can also be used to detect the endpoint of a titration. The ISE can be selected to monitor either the addition of titrant or the depletion of analate. The electrode potential is plotted vs. the volume of titrant added. The volume corresponding to the equivalence point is determined from the graph, and used to calculate sample concentration.
A number of metallic electrodes are also used in titrations. Dual platinum wire and plate electrodes, are used with pH meters and titration instruments in dead-stop and amperometric titrations; and silver billet electrodes are the choice for silver and halide titrations.
The ion meter/electrode system must be standardized by immersing the electrodes into solutions having a known concentration of the ion of interest. Stock ISE standards are available in a variety of molar, ppm, and percent concentrations. Calibration is typically done using at least two points that are 10 fold apart, such as 1 and 10 ppm. An ionic strength adjuster is required to eliminate interference from other ions. Since some ISE’s have a restricted pH range, a pH adjustment solution may also be necessary. Other special reagents and solutions are available for specific applications.
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Species Slope (mV/Decade)Monovalent Cation +59.16Monovalent Anion -59.16Divalent Cation +29.58Divalent Anion -29.58
64
pH Electrode OffsetA perfect pH electrode under ideal conditions, when placed in pH 7.00 buffer at 25 ºC, will produce 0 mV. The difference between 0 mV and the electrode’s actual mV reading is called the offset error, which usually becomes problematic when it is more than ±30 mV or about ½ of a pH unit.
pH Electrode SlopeA perfect pH electrode under ideal conditions at 25 ºC, produces a slope of 59.16 mV per pH unit. For example, an electrode with 0 mV offset should read mV value of 177.48 mV when placed in a pH 4.01 solution. The slope is calculated as (177.48 mV – 0 mV) / 3 pH = 59.16 mV/pH. The difference between this perfect slope reading and the electrode’s actual reading is called the slope error. These theoretical values are not always achieved, even with brand new electrodes. The slope of most new pH electrodes should fall between 92 % and 102 % of 59.16 mV.
Normal AgingAs electrodes are used or stored for long periods they can undergo changes in performance. The electrode offset and slope can be monitored to evaluate these changes. Periodic calibration is usually adequate to correct for these changes. If an electrode is able to be calibrated and reads accurately in certified standards, is stable, is responsive and repeatable, it is still considered functional and may be used indefinitely although it no longer meets “new” electrode specifications with regards to offset or slope.
How to check your pH electrode – including slope and offset:1. Clear/reset any existing calibration stored in your meter then select the
millivolt (mV) mode of your pH meter
2. Using a pH electrode, obtain mV readings of two fresh calibration buffers (i.e. pH 4.0 and pH 7.0 are best)
3. Determine the net mV change
4. Determine the net mV change per pH unit change and compare using the chart below. For example, at 25 ºC: pH 4 = 170.5 mV, pH 7 = -3.4 mV: Net change = 170.5 mV - (-3.4 mV) = 173.9 mV. Since pH 4 and pH 7 are 3 pH units apart, using the chart below, 98 % = Very Good
5. The offset can be determined by observing the mV reading with your pH electrode in pH 7 buffer. The closer to 0 mV the better. A mV more than 30 mV from 0 may be problematic.
6. Also take notice of the electrode response time – the faster, the better. Don’t expect an economy gel electrode to respond as fast as a high performance glass refillable electrode, but note that a great slope alone is not meaningful if the electrode takes 2 hours to stabilize.
Common Symptoms/Cause (Remedy)• No Response, All Buffers Or Samples Read The Same pH –
Usually pH 7.00 Or 0 mV Broken sensing bulb or wiring problem (replace electrode), probe not
connected to input (verify correct channel selection when using multiple-channel meters), probe is not in contact with sample (remove electrode storage bottle or rubber bulb guard), meter automatically has frozen reading (verify that the hold feature or auto read feature is set to off when using meters with this feature, usually by pressing measure or read.)
• Slow Response With Excessive Crystallization Inside Probe Of Refillable Electrodes
Electrolyte flow clogged from supersaturated electrolyte (“flush & fill” by remove the filling solution through the fill hole with a syringe or by shaking it upside down. Repeatedly flush and rinse the reference cavity with clean, 60-80 ºC water to dissolve crystals until removed. Replace filling solution and apply gentle pressure to the filling hole. Re-hydrate electrode in storage solution or pH 4 buffer), (ensure fill hole is in open position). To prevent this in the future, ensure that the re-fill hole is closed when electrode is not in use.
• Slow Response Due To Clogged Junction-Usually With Single-Junction Electrodes
Reaction with silver such as silver sulfide formation or protein deposits which causes a dark spot on the ceramic reference junction (For protein layers prepare a 1 % pepsin solution in 0.1 M of HCl and soak the reference junction for one hour in this solution. Rinse the electrode with distilled water. Alternatively, heat a diluted KCl solution to 60 to 80 ºC. Place the sensing part of the electrode into the heated solution for about 10 minutes. Allow the electrode to cool in some unheated KCl solution.
• Dried Salt Deposits Present Electrolyte residue deposited on electrode surface – often with new
electrodes or periods of non-use. (simply dissolve the deposits in warm tap water followed by a brief soak in pH 4 buffer).
SlopeAt 20 ºC At 25 ºC
Status1 pH Unit 3 pH Units 1 pH Unit 3 pH Units
>102 >59.3 >178.0 >60.3 >181.0 Poor
102 % 59.3 178.0 60.3 181.0 Ok
101 % 58.8 176.3 59.8 179.3 Very Good
100 % 58.2 174.5 59.2 177.5 Ideal
99 % 57.6 172.8 58.6 175.7 Very Good
98 % 57.0 171.0 58.0 173.9 Very Good
97 % 56.4 169.3 57.4 172.2 Very Good
96 % 55.8 167.5 56.8 170.4 Very Good
95 % 55.3 165.8 56.2 168.6 Very Good
94 % 57.0 171.0 58.0 173.9 Ok
93 % 54.1 162.3 55.0 165.1 Ok
92 % 53.5 160.5 54.4 163.3 Ok
<92 <53.5 <160.5 <54.4 <163.3 Poor
In theory under perfect conditions, an ideal electrode has the following properties:
Offset = 0 mV Slope = 59.16 mV/pH @ 25 °C
mV
pH
0
7
ISO Potential Point
Prevent Problems From Happening And Recognize When It’s Too Late
Testing/Care/Troubleshooting
Testing/Care/Troubleshooting
65
• Slow Response, Noisy, Unstable, Or Erratic Readings Sensing bulb dry or dirty (clean electrode with mild detergent & warm water
and re-hydrate electrode), temperature may be changing rapidly or electrode may be thermally shocked (allow electrode to reach sample temperature), sample may be non-aqueous (take 30 second readings and soak in pH buffer for one minute between measurements).
General Rules And Tips• When using refillable electrodes, open the fill hole during calibration and
measurement – but remember to close it afterwards when finished!
• The level of electrolyte in the outer cavity of refillable electrodes should be kept above the level of the solution being measured to prevent reverse electrolyte flow.
• The electrode need only be immersed far enough to cover both the glass pH sensing bulb and reference junction to obtain accurate readings.
• Electrodes perform best when they are hydrated. However, if they dry out they can be reconditioned to normal performance again. Soaking in electrode storage solution helps to optimize and re-establish the thin hydration layer on the sensing bulb that is critical to pH measurement.
• Rinsing the electrode with deionized or distilled water between samples is fine, but storage in deionized or distilled can be detrimental as it will rob critical ions from the sensing bulb. Also, avoid wiping or touching the sensing bulb to maintain the hydration layer and producing any electrical charge.
• Moving or touching the electrode cable may result in unstable readings due to the high impedance (resistance) of the pH glass membrane and introduce noise.
• To eliminate temperature errors associated with the electrode, manual or automatic temperature compensation (ATC) should be used for best accuracy. Since temperature changes pH, the sample temperature should always be noted with pH readings. i.e.) Record results as “pH 8.43 @ 23.2 ºC”, instead of “pH 8.43”.
• Always use fresh pH buffers for calibration. Excessive air exposure and sunlight an alter the buffers value – especially pH 10.00 buffers which is particularly susceptible to drift.
The common BNC connector is an
abbreviation for Bayonet Neill-Concelman, named
after its inventors.
66
Resistivity, Conductivity, and Salinity UnitsThe basic unit of conductivity is the Siemens (S), formerly called the mho. Since cell geometry affects conductivity values, standardized measurements are expressed in specific conductivity units (S/cm) to compensate for variations in electrode dimensions. Specific conductivity (C) is simply the product of measured conductivity (G) and the electrode cell constant (L/A), where L is the length of the column of liquid between the electrode and A is the area of the electrodes.
C = G x (L/A)
Resistivity is simply the reciprocal of conductivity: conductivity = 1/resistivity. In practice, resistivity units are used when describing ultra pure water such as deionized or reverse-osmosis water. Conductivity units are used for water ranging from drinking water to brackish water. Salinity units are reserved for the highest concentrations expressed as parts per thousand (ppt) or more commonly % concentrations of salt, such as 3.5 % sea water.
Total Suspended Solids (TSS) and Total Dissolved Solids (TDS)Suspended Solids measurements are traditionally determined by filtering a measured volume of water – usually 1 liter. Solids captured by a filter are deemed “suspended solids”. The water that passes thru (filtrate) is oven dried and the residue that remains is called “dissolved solids”. Both are usually measured as mg/L or ppm. Unfortunately, drying of the filtrate to complete evaporation is a long process and requires heating. TDS (conductivity multiplied by a TDS factor) can be used as a quick, inexpensive alternative method. TDS as measured with a conductivity meter will correspond to the dissolved ionic content that is often a useful approximation for the total dissolved material.
There are limitations when using TDS. First, a TDS factor used is salt specific so if there are multiple or unknown salts in solution, it’s nearly impossible to determine the ideal factor to use. Second, since ionic concentrations are not linear, the TDS factor changes with concentration. Also, TDS is not preferred for low measurements.
Electrical Conductivity (EC) meters measure the capacity of ions in an aqueous solution to carry electrical current. As the ranges in aqueous solutions are usually small, the basic units of measurements are milliSiemens/cm (mS) and microSiemens/cm (μS).
Conductivity MeasurementThe principle by which instruments measure conductivity is simple – two plates are placed in the sample, a potential is applied across the plates, and the current is measured. Conductivity (G), the inverse of Resistivity (R) is determined from the voltage and current values according to Ohm’s law.
G = I/R = I (amps) / E (volts)
Since the charge on ions in solution facilitates the conductance of electrical current, the conductivity of a solution is proportional to its ion concentration. However, conductivity may not correlate directly to concentration. The graphs below illustrate the relationship between conductivity and ion concentration for two common solutions. Notice that the graph is linear for sodium chloride solution, but not for highly concentrated sulfuric acid.
Solution Conductivity
Absolute Pure Water 0.055 µS
Power Plant Boiler Water 1.0 µS
Good City Water 50 µS
Ocean Water 53 mS
Distilled Water 0.5 µS
Deionized Water 0.1 - 10 µS
Drinking Water 0.1 - 1 mS
Wastewater 0.9 - 9 mS
Seawater 53 mS
10 % NaOH 355 mS
10 % H2SO4 432 mS
31 % HNO3 865 mS
Figure 1
Conductivity Resistivity
0.01 µS 100 MΩ
0.055 µS 18.0 MΩ
0.1 µS 10 MΩ
1 µS 1 MΩ
10 µS 0.1 MΩ
100 µS 0.01 MΩ
1 mS 1 kΩ
A Practical Approach To Achieve Best Results
About Conductivity Measurement
About Conductivity Measurement
67
Temperature Compensation and CoefficientConductivity is greatly influenced by temperature. Most fluids increase in conductivity as temperature increases. Most ionic solutions will increase about 2 % for each 1 ºC increase. Unfortunately, this temperature coefficient (TC) is not always. In the case of high resistance water it can be closer to 5 % or so per ºC.
Many instruments adjust the conductivity value based on a TC and display a value that is said to be corrected or normalized to 25 ºC. The meter will automatically make corrections to the reading and display a value as if the sample was 25 ºC, no matter what the actual temperature is. Some instruments use a fixed TC of 2.0 % per ºC. Let us consider a meter that uses 2.0 % TC to measure a 1413 µS standard at 25 ºC (77 ºF). If the standard is warmed to 30 ºC (86 ºF), the meter applies a correction of 5 degrees x 0.02 % x 1413 µS = 141.3. Without correction (0.0 % TC) the actual value of a 1413 µS standard of KCl at 30 ºC (86 ºF) is 1548 µS. As the meter corrects for temperature, it displays a value of 1548 µS minus 141.3 µS = 1407 µS. When the sample cools to 25 ºC, it will again read 1413 µS as no correction is applied. Although conductivity cell response is immediate, temperature corrected values will fluctuate as the temperature measurement stabilizes. Advanced meters offer adjustable TC’s, usually from 0.0 % to as much as 10 % per ºC.
Calibration and MaintenanceConductivity systems should be calibrated to certified solution standards before using. When selecting a standard, choose one that has the approximate conductivity of the solution to be measured. Unlike pH, conductivity cells generally change less over time and therefore do not require as frequent calibration.
A polarized or fouled electrode must be cleaned to renew the active surface of the cell. In most situations, hot water with a mild liquid detergent is an effective cleanser. Alcohol easily cleans most organic matter, and chlorine solutions will remove algae, bacteria or molds. To prevent cell damage, abrasives or sharp objects should not be used to clean an electrode. A cotton swab works well for cleaning but care must be taken not to widen the distance of cell.
2-Cell Vs. 4-CellMost conductivity meters use a 2-cell electrode. The electrode surface is usually platinum, titanium, gold-plated nickel, or graphite. The 4-cell electrode is more expensive and uses a reference voltage to compensate for any polarization or fouling of the electrode plates. The reference voltage ensures that measurements indicate actual conductivity independent of electrode condition, resulting in higher accuracy.
Both table salt and sugar dissolve easily in water. However, since
sugar molecules don’t dissociate there is no charge and they can’t
be detected with an electrical conductivity/TDS meter.
Advanced Meter Features To Consider• Adjustable TDS Conversion Factor
When a solution does not have a similar ionic content to natural water, the ability to adjust the TDS conversion factor will enable improved accuracy.
• Adjustable Temperature Coefficients Allows for the precise manipulation of the temperature compensation levels for improved results at various temperatures.
• Multiple Cell Constants Allows use of additional electrodes for best results – usually low or
high ranges.
2-cell electrode
4-cell electrode
68
What is Dissolved Oxygen?Dissolved Oxygen (DO) is a measure of the amount of dissolved gaseous oxygen in a solution. Some gases, such as ammonia, carbon dioxide and hydrogen chloride, react chemically with water to form new compounds. However, gases such as nitrogen and oxygen merely dissolve in water without chemically reacting with it, and exist as microscopic bubbles between water molecules.
There are two main ways in which dissolved oxygen occurs naturally in water: From the surrounding atmosphere, where oxygen in the surrounding air dissolves readily when mixed into water, up to saturation, during water movements; Via photosynthesis when oxygen is produced by aquatic plants and algae as a by-product of photosynthesis. The amount of oxygen dissolved in water is usually measured in percent saturation, or expressed as a concentration in milligrams per litre water. Accurate measurement of dissolved oxygen is essential in processes where oxygen content affects reaction rates, process efficiency or environmental conditions, such as biological wastewater treatment, wine production, bio-reactions, environmental water testing.
Basic Principle in DO MeasurementIn theory, the amount of DO in a solution is dependent on three factors, namely temperature, salinity and atmospheric pressure.
1. Water Temperature Solubility of oxygen reduces as temperature increases. Hence, the colder
the water, the more dissolved oxygen it contains. Since temperature affects both the solubility and diffusion rate of oxygen, temperature compensation is necessary for any standardized DO measurements.
2. Salinity The amount of dissolved oxygen increases as salinity level decreases.
In other words, freshwater holds more oxygen than saltwater. Since the presence of dissolved salts limits the amount of oxygen that can dissolve in water, the relationship between the partial pressure and concentration of oxygen varies with the salinity of the sample.
3. Atmospheric Pressure There is a direct proportional relationship between the solubility of
dissolved oxygen and the surrounding atmospheric pressure. As pressure decreases with increase in altitude, the amount of dissolved oxygen found in water reduces.
To ensure that your dissolved oxygen is not affected by atmospheric pressure, most instruments include barometric pressure compensation. Advanced meters include a built in barometer that measures and adjusts automatically. However, basic meters will make adjustments only after the user inputs the appropriate pressure manually. Atmospheric pressure correction charts included in with certain instrument manuals are also a helpful reference.
DO Electrodes
The measurement of DO requires a special DO electrode that is made up of an anode, a cathode, electrolyte solution and a gas permeable membrane. The material of the membrane is specially selected to permit oxygen to pass through. Oxygen is consumed by the cathode which will create a partial pressure across the membrane. Oxygen then diffuses into the electrolyte solution. In short, a DO meter actually measures the pressure caused by movements of oxygen molecules in water or any other medium. The higher the partial pressure of the oxygen in solution, the higher the oxygen concentration. Currently, galvanic and polarographic electrodes are the predominant methods for measuring dissolved oxygen.
The Galvanic Cell consists of two metals, the positive anode and the negative cathode, connected by a salt bridge between the individual half-cells. As the metal electrodes leave electrons behind as they dissolve in the electrolyte. The different properties of the two metals causes them to dissolve at different rates, hence a potential is created when the number of electrons in either side of the cell differs. The potential is translated into an electric current proportion to the oxygen concentration in the electrolyte if an electrical circuit is created between the two electrodes. The galvanic electrode does not need polarising time and is able to assume operation immediately.
During this process, ions of the more active anode are transferred through the electrolyte to the less active cathode, and deposited there as a plating. In this way the anode is corroded. When the anode material eventually corrodes away, the potential drops and the current halts.
The Polarographic Cell consists of two electrodes placed in the electrolyte: One with fixed potential called the reference electrode, and the other with a variable potential called the polarizable electrode. As voltage is applied to the polarizable electrode, a redox reaction occurs, where electrons break away from the electrode to bond with oxygen in the electrolyte. The rate at which the electrons break away from the polarizable electrode is linearly proportionate to the amount of oxygen available in the electrolyte, hence this movement of electrons is representative of the amount of dissolved oxygen left in the electrolyte.
The advantage of a polarographic cell is that the cathode remains intact. The current flow of the polarographic cell is also linearly proportional to the amount of oxygen present in the electrolyte, enabling the cell to provide highly accurate measurements at low oxygen levels.
A Practical Approach To Achieve Best Results
About Dissolved Oxygen Measurement
About Dissolved Oxygen Measurement
69
BOD & CODThe BOD test measures the molecular oxygen utilized in the biodegradation of organic material and the oxidation of inorganic material. By measuring the amount of oxygen dissolved in samples at the beginning and end of a specified incubation period, the relative oxygen requirements of wastewaters, effluents, and polluted waters can be determined.
BODt (mg/L) = D1 - D2 P
BODt = Oxygen uptake during incubation period t
D1 = DO of diluted sample immediately after preparation (mg/L)
D2 = DO of diluted sample after incubation period t (mg/L)
P = Decimal volumetric fraction of sample used
BOD is similar to the Chemical Oxygen Demand (COD), which also measures relative oxygen-depletion. However, the possible presence of non-biologically oxidizable may render the COD test to be less accurate.
The COD test is often used to measure the amount of organic compounds in water by measuring the amount of oxygen required to oxidize and break down an organic compound into carbon dioxide, ammonia and water. The basis of the COD test is to determine what can be oxidized into carbon dioxide using a strong oxidizing agent in acidic environments. A blank sample, created by adding all reagents to distilled water is usually used as a control in COD measurements.
Both the BOD and COD tests are means to measure the relative oxygen-depletion effect of a waste contaminant, and are widely used to monitor pollution levels. The BOD test measures the oxygen demand of biodegradable pollutants whereas the COD test measures the oxygen demand of biogradable pollutants plus the oxygen demand of non-biodegradable oxidizable pollutants.
COD measures everything that can be chemically oxidized and not just the level of biologically active matter that BOD measures. This is especially important to keep in mind when understanding and comparing COD and BOD results that may contain non-biological oxidizable components.
70
71 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
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132 0666438 4470 0666438 Traceable™ IR Thermometer Gun 14379 20
133 06664254 4485 '06664254 Traceable™ Infrared Dual Lasers Thermometer w/Type-K Probe 18354 20
134 15077966 4480 10218061 Traceable™ Infrared Thermometer with Pocket Clip 5386 20
135 024011 4475 11424289 Mini IR Traceable™ Thermometer 6611 20
136 15081146 6550 FA06550 Traceable™ Logger-Trac™ RH/Temperature 24694 21
139 15081112 6404 15081112 Traceable™ Memory-Card Humdity/Temperatur/Dew Point 34083 21
140 1166113 4096 11991831 Traceable™ Memory Humidity/Temperature 7335 22
141 15079614 4800 15079614 Traceable™ Digital Humidity/Temperature/Dew Point Meter 6269 22
142 066624 4040 066624 Traceable™ Thermometer Clock Humidity Monitor 5565 22
143 15077963 4410 10285471 Traceable™ Dew-Point/Wet-Bulb/RH/Temp Alarm 7689 22
144 1166114 4093 10410952 Traceable™ Pen Hygrometer 7386 23
145 1166119 4184 10429422 Traceable™ Jumbo Humidity/Temperature Meter 7875 23
146 1464852 4380 12078195 Traceable™ Radio Humidity 10590 23
147 1464853 4381 12601079 Traceable™ Humidity Module 5398 23
148 1166118 4185 11755845 Traceable™ Memory Hygrometer/Thermometer 19302 23
75 Traceable® A2LA, UKAS (United Kingdom Accreditation Service), and NABL (National Accreditation Board for Testing & Calibration Laboratories) calibration certificates are all mutually recognised.
PRICE LIST - TRACEABLE™ PRODUCTS
Sr No. Cat. No. Vendor code SAP code Description Price in ` Page No.
149 1507773 8045 1507773 Data Aquisition System 24105 23
150 1507773 8045 1507773 Data Aquisition System 24105 23
151 14650118 6530 14650118 Traceable™ Digital Barometer 19325 24
152 14650120 6531 14650120 Data Acqusition Software Package for Traceable™ Digital Barometer 13271 24
153 15079610 1081 15079610 Traceable™ Workstation Barometer with Clock 6909 24
154 02406 4198 02406 Traceable™ Handheld Digital Barometer 33316 24
155 06664259 4280 06664259Traceable™ pH Standard Certified Reference Material (CRM) 4.005 each
2219 25
156 06664260 4281 06664260Traceable™ pH Standard Certified Reference Material (CRM) 7.000 each
2219 25
157 06664261 4282 06664261Traceable™ pH Standard Certified Reference Material (CRM) 10.012 each
2219 25
158 06664262 4287 06664262Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) 4.005 (pack of 6)
2513 25
159 06664263 4288 06664263Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) 7.000 (pack of 6)
2513 25
160 06664264 4289 06664264Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) 10.012 (pack of 6)
2513 25
161 06664259 4280 06664259Traceable™ pH Standard Certified Reference Material (CRM) 4.005 each
2219 25
162 06664260 4281 06664260Traceable™ pH Standard Certified Reference Material (CRM) 7.000 each
2219 25
163 06664261 4282 06664261Traceable™ pH Standard Certified Reference Material (CRM) 10.012 each
2219 25
164 06664262 4287 06664262Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) 4.005 (pack of 6)
2513 25
165 06664263 4288 06664263Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) 7.000 (pack of 6)
2513 25
166 06664264 4289 06664264Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) 10.012 (pack of 6)
2513 25
167 15087288 4290 15087288Traceable™ pH One-Shot™ Standard Certified Reference Material (CRM) Assortment Pack
2464 25
168 15077945 4274 12317209 Traceable™ Conductivity Standard (1 µS) 9240 25
169 0666424 4270 10703972 Traceable™ Conductivity Standard (5 µS) 9240 25
170 093281 4065 10209231 Traceable™ Conductivity Standard (10 µS) 3500 25
171 093282 4066 10497781 Traceable™ Conductivity Standard (100 µS) 3383 25
172 093283 4067 10320352 Traceable™ Conductivity Standard (1000 µS) 3383 25
173 0932811 4173 932811 Traceable™ Conductivity Calibration Std. (1413 µS) 3383 25
174 093284 4068 93284 Traceable™ Conductivity Standard (10,000 µS) 3383 25
175 093285 4069 93285 Traceable™ Conductivity Standard (100,000 µS) 3383 25
176 06664265 4161 06664265 Traceable™ Conductivity Standard (150,000 µS) 3383 25
177 06664266 4162 06664266 Traceable™ Conductivity Standard (200,000 µS) 3383 25
178 14648231 3475 14648231 Traceable™ Spatula Balance™ with 30mL Scoop 5866 26
179 138764 3384 138764 Variable Speed Pump - Ultra Low Flow 33850 26
180 138761 3385 10271593 Variable Speed Pump I - Low 33850 26
181 138762 3386 10077792 Variable Speed Pump II - Medium 33900 26
182 0866454A 3160 10096213 Desi-Vac Container™ (600 ml) 2915 26
76All products are provided from an ISO 9001 Quality Certified Company.
Sr No. Cat. No. Vendor code SAP code Description Price in ` Page No.
183 086645C 3162 10056263 Desi-Vac Container™ (1100 ml) 3633 26
184 15077955 3163 11764366 Desi-Vac Container™ (3.0 L) 5495 26
185 1338311 3040 10745512 Scientific Technical Pens - Assortment (12/Pack) 3486 26
186 133831A 3041 10651881 Scientific Technical Pens - 0.2mm Black (6-Pack) 1819 26
187 133831B 3042 10175657 Scientific Technical Pens - 0.4mm Black (6-Pack) 1819 26
188 133831C 3043 10231240 Scientific Technical Pens - 0.2mm Red (6-Pack) 1819 26
189 133831D 3044 133831D Scientific Technical Pens - 0.4mm Red (6-Pack) 1809 26
190 133831E 3045 10291280 Scientific Technical Pens - 0.2mm Blue (6-Pack) 1819 26
191 133831F 3046 133831F Scientific Technical Pens - 0.4mm Blue (6-Pack) 1819 26
192 133831G 3047 133831G Scientific Technical Pens - 0.2mm Green (6-Pack) 1819 26
193 133831H 3048 133831H Scientific Technical Pens - 0.4mm Green (6-Pack) 1819 26
194 0666529 2051 10372930 Cheesecloth Wipes (2 ea - 60/packs) 9831 27
195 0666528 2057 10211570 Mini-Cheesecloth Wipes (200/pack) 3931 27
196 22055053 2055 10715052 Cheesecloth Bolt 10909 27
197 0666524 2065 0666524 Premoistened Lab Wipes™ (Alcohol/DI) 3234 27
198 0666523 2060 10595160 Premoistened Lab Wipes™ (DI) 2035 27
199 0666414 2061 10505170 Dry Clean-Wipes 1735 27
200 1507763 2067 10297281 Optik Wipes™ 2642 27
201 1464977 3133 11862710 Counter Pen 2454 27
202 120716A 3350 10126233 Illuminated Magnifier (large) 3307 28
203 120716B 3351 11807543 Illuminated Magnifier (medium) 3650 28
204 120716C 3352 120716C Adjustable Focus Magnifier 1851 28
205 1464819 3430 10150831 Illuminated Fold-Up Magnifier 4.3" (2.5X) 8350 28
206 1464820 3431 10082202 Illuminated Fold-Up Magnifier 3.5" (2.5X) 7519 28
207 1464821 3432 10773953 Fold-Up Magnifier 3.0" (3X) 6613 28
208 1464822 3433 1464822 Fold-Up Magnifier 2.0" (3.5X) 5845 28
209 1464823 3434 10414912 Fold-Up Magnifier 1.2" (5X) 5009 28
210 1464824 3435 10069489 Fold-Up Magnifier 0.8" (7X) 4173 28
211 1464825 3436 12641128 Illuminated Pocket Magnifier 0.5" (10X) 4300 28
212 03405 3340 3405 Wash Bottle (1000 ml) 4282 28
213 03405A 3345 10173582 Wash Bottle (235 ml/3 pack) 2403 28
214 1464848 3347 10412952 Trigger Sprayer 1725 28
77
PRICE LIST - ELECTROCHEMISTRY PRODUCTS
Sr No. Cat. No. Vendor code Description UoM Price in ` Page No.
215 13636XL600 13-636-XL600 ACCUMET™ XL600 4 CHANNEL KIT EA 261727 36
216 13636XL600A 13-636-XL600A ACCUMET™ XL600 4 CHANNEL METER EA 243417 36
217 13620BSP 13-620-BSP ACCUMET™ BENCH STIRRING PROBE EA 21605 36
218 13636XL600D 13-636-XL600D ACCUMET™ XL600 4 CHANNEL DO KIT EA 321868 36
219 13636XL500A 13-636-XL500A ACCUMET™ XL500 PH/ISE/CON METER EA 205031 37
220 13636XL500 13-636-XL500 ACCUMET™ XL500 PH/ISE/CON KIT EA 228550 37
221 13636XL200A 13-636-XL200A ACCUMET™ XL200 PH/CON METER EA 161438 38
222 13636XL200 13-636-XL200 ACCUMET™ XL200 PH/CON KIT EA 184032 38
223 13636XL250N 13-636-XL250N ACCUMET™ XL250 AMMONIA KIT EA 225946 39
224 13636XL250 13-636-XL250 ACCUMET™ XL250 PH/ISE KIT EA 170090 39
225 13636XL250A 13-636-XL250A ACCUMET™ XL250 PH/ISE METER EA 156231 39
226 13636XL250F 13-636-XL250F ACCUMET™ XL250 FLUORIDE KIT EA 191089 39
227 13636XL150A 13-636-XL150A ACCUMET™ XL150 PH METER EA 126077 40
228 13636XL150 13-636-XL150 ACCUMET™ XL150 PH KIT EA 139180 40
229 13636AB250A 13-636-AB250A ACCUMET™ AB250 PH/ISE METER EA 99618 41
230 13636AB250 13-636-AB250 ACCUMET™ AB250 PH/ISE KIT EA 109277 41
231 13636AB150 13-636-AB150 ACCUMET™ AB150 PH KIT EA 87271 42
232 13636AB150A 13-636-AB150A ACCUMET™ AB150 PH METER EA 77695 42
233 13620631 13-620-631 ELECTRODE PH/ATC DOUBLE JUNC EA 21101 42
234 1362019 13-620-19 PROBE ATC 1000 SERIES EA 19864 42
235 13637690 13-637-690 ACCUMET™ AB XL PRINTER 100-240V EA 114452 42
236 13636104 13-636-104 110/230V POWER SUPPLY, 9V, 18W EA 5481 42
237 13636AB150B 13-636-AB150B ACCUMET™ AB150 PH BIO KIT EA 96091 42
238 1362019 13-620-19 PROBE ATC 1000 SERIES EA 19864 42
239 13636AB200 13-636-AB200 ACCUMET™ AB200 PH/CON KIT EA 134728 43
240 13636AB200A 13-636-AB200A ACCUMET™ AB200 PH/CON METER EA 117173 43
241 13620RP 13-620-RP REPLACEMENT PADDLE EA 3457 44
242 13637671 13-637-671 ELCTRD RPLC ARM MDLS 5 THRU 50 EA 11879 44
243 13636AP115 13-636-AP115 ACCUMET™ AP115 METER KIT EA 96445 45
244 13636AP115A 13-636-AP115A ACCUMET™ AP115 PH/MV/TEMP METER EA 81685 45
245 13636AP110 13-636-AP110 ACCUMET™ AP110 METER KIT EA 83657 45
246 13636AP110A 13-636-AP110A ACCUMET™ AP110 PH/MV/TEMP METER EA 69930 45
247 13636100 13-636-100 POWER SUPPLY F/ACCUMET™ 115V US EA 4241 45
248 13620AP53 13-620-AP53 ATC PROBE F/ ACCMT AP60 SERIES EA 19611 45
249 13636AP125 13-636-AP125 ACCUMET™ AP125 METER KIT EA 118682 45
250 13636AP125A 13-636-AP125A ACCUMET™ AP125 PH/MV/ISE METER EA 105496 45
251 13636AP71 13-636-AP71 AP71 PH METER W/KIT WTRPRF EA 91501 46
252 13636AP71A 13-636-AP71A AP71 PH METER ONLY WTRPRF EA 77233 46
78
Sr No. Cat. No. Vendor code Description UoM Price in ` Page No.
253 13636AP72 13-636-AP72 AP72 PH METER W/KIT WTRPRF EA 100035 46
254 13636AP72A 13-636-AP72A AP72 PH METER ONLY WTRPRF EA 84745 46
255 13636AP75A 13-636-AP75A AP75 COND METER/PROBE WTRPRF EA 98080 47
256 13636AP75 13-636-AP75 AP75 COND METER KIT WTRPRF EA 110864 47
257 13620AP54 13-620-AP54 ACCMT CND PRB F/WTRPRF MTRS EA 33098 47
258 13636AP85A 13-636-AP85A AP85A PH/COND MTR/PRB WTRPRF EA 127024 47
259 13636AP85 13-636-AP85 AP85 PH/COND METER KIT WTRPRF EA 136926 47
260 13636AP74 13-636-AP74 AP74 DO METER KIT WTRPRF EA 124760 48
261 13636AP74A 13-636-AP74A AP74A DO METER/PROBE WTRPRF EA 112235 48
262 13636AP84 13-636-AP84 AP84 PH/DO METER KIT WTRPRF EA 181952 48
263 13636AP84A 13-636-AP84A AP84 PH/DO METER/PROBE WTRPRF EA 166272 48
264 13620197 13-620-197 ACCUPHASTR GLASS FLUSHBLE TRIS EA 51303 51
265 13620296 13-620-296 ELECTRODE GLASS ACCUPHAST BNC EA 39768 51
266 13620297 13-620-297 ELECTRODE MICRO ACCUPHAST BNC EA 50346 51
267 13620298 13-620-298 ELECTRODE POLY ACCUPHAST BNC EA 37865 51
268 13620113 13-620-113 ELECTRODE ACCUPHAST W/ATC EA 50800 51
269 13620114 13-620-114 ELCTRDE ACCPHST W/ATC (AR/AB) EA 47280 51
270 13620195 13-620-195 ACCUPHASTR STD GLAS BODY TRIS EA 45122 51
271 13620196 13-620-196 ACCUPHASTR EPOXY FLUSHBLE TRIS EA 54162 51
272 13620183A 13-620-183A ELECTRODE ACCUTUPH PH BNC EA 24848 52
273 13620182A 13-620-182A ELECTRODE ACCUTUPH PH US STD EA 25554 52
274 13620181 13-620-181 COMBO AG/AGCL RUGGED BULB BNC EA 22726 52
275 13620130 13-620-130 ACCUCAP GLASS ELECTRODE REFIL EA 52630 52
276 13620131 13-620-131 ACCUCAP GLASS ELECTRODE GEL EA 40943 52
277 13620132 13-620-132 ACCUCAP PLAST ELECTRODE GEL EA 25960 52
278 13620133 13-620-133 ACCUCAP GLASS ELECTRODE GEL EA 48645 52
279 13620185 13-620-185 ACCUTUPH RUGGED BULB COMBO BNC EA 42873 52
280 13620632 13-620-632 ACCUMET™ ACCUTUPH GLASS DJ REFILL pH/ATC EA 33283 52
281 13620291 13-620-291 ELECTRODE MICROPROBE 5" BODY EA 25604 53
282 13620292 13-620-292 ELECTRODE MICROPROBE 7" BODY EA 25604 53
283 13620852 13-620-852 ACCUMET™ 6mm GLASS pH DJ BNC EA 25264 53
284 13620851 13-620-851 ACCUMET™ PH MICRO 3x150 DJ BNC EA 37938 53
285 13620850 13-620-850 ACCUMET™ PH MICRO 3x38mm DJ BNC EA 34541 53
286 13620530A 13-620-530A ELECTRODE PH WITH TEMPERATURE EA 19537 53
287 13620285 13-620-285 GLASS PH ELECTRODE COMBO BNC EA 21728 53
288 13620223A 13-620-223A ELECTRODE PH DOUBLE JUNCTION EA 22428 53
289 13620289 13-620-289 ELECTODE POLY FLAT SURFACE EA 25729 54
290 13620108A 13-620-108A ELECTRODE ACCUMET™ PH BNC EA 13751 54
79
PRICE LIST - ELECTROCHEMISTRY PRODUCTS
Sr No. Cat. No. Vendor code Description UoM Price in ` Page No.
291 13620290 13-620-290 ELECTRODE PENCIL GEL COMBO EA 19553 54
292 13620299A 13-620-299A ELECTRODE ACCUMET™ PH BNC EA 17980 54
293 13620111 13-620-111 PH ELECTRODE ATC COMBO EA 33243 54
294 13620112 13-620-112 ELECTRODE COMBO/ATE 1/4IN EA 36273 54
295 13620111 13-620-111 PH ELECTRODE ATC COMBO EA 33243 54
296 13620287A 13-620-287A ELECTRODE ACCUMET™ PH BNC EA 16815 54
297 13620221 13-620-221 POLY DBL JUNC COMBO BNC EA 19835 54
298 13621703 13-621-703 ELECTRODE PH/ATC DOUBLE JUNC EA 30855 55
299 13620111T 13-620-111T ELECTRODE PH/ATC DOUBLE JUNCT EA 30855 55
300 13621701 13-621-701 ELECTRODE PH/ATC DBL JUNC EA 30855 55
301 1362031C 13-620-31C ACCUMET™ 3N1 ELECTRODE F/CORN EA 18730 55
302 13621702 13-621-702 ELECTRODE PH/ATC DOUBLE JUNC EA 30855 55
303 13620AP50A 13-620-AP50A ELECTRODE PH WITH TEMPERATURE EA 20149 56
304 13620AP55 13-620-AP55 ELCTDE AG/AGCL PH/ATC AP70 SER EA 22856 56
305 13620853 13-620-853 ACCUMET™ INDICATING GLASS REF EA 16486 56
306 13620854 13-620-854 ACCUMET™ ACCUTUPH GLASS REF EA 19569 56
307 13620AP52 13-620-AP52 ELECT DBL JUNC PH/ATC F/AP60 S EA 35110 56
308 13620295 13-620-295 ELECTRODE FULL RANGE BNC 30IN EA 16344 56
309 13620855 13-620-855 ACCUMET™ DJ GLASS REFILL REF EA 14792 56
310 13620AP61 13-620-AP61 ELECTRODE PH/ATC DOUBLE JUNC EA 21300 56
311 1362057 13-620-57 ELECTRODE CALOMEL RED CRK BEAD EA 17065 57
312 13620856 13-620-856 ACCUMET™ DJ GLS SLEEVE REF EA 24987 57
313 13620858 13-620-858 ACCUMET™ DJ PLASTIC REFILL REF EA 16518 57
314 13620859 13-620-859 ACCUMET™ DJ EPOXY GEL REF EA 16444 57
315 1362053 13-620-53 ELECTRODE AG/AGC1 REF HI TEMP EA 14802 57
316 13620216 13-620-216 ELECTRODE AG/AGC1 REFERENCE EA 14802 57
317 13620273 13-620-273 ELECTRODE DOUBLE JUNCTION REF EA 24655 57
318 1362046 13-620-46 ELECTRODE ANNULAR REF SING JNC EA 27190 57
319 13620658 13-620-658 ELECTRODE REFERENCE D/J EA 29087 57
320 13620857 13-620-857 ACCUMET™ DJ MINI GLS REFILL REF EA 14090 57
321 13620115 13-620-115 ELECTRODE PLATINUM PROBE EA 25409 58
322 13620122 13-620-122 ELECTRODE SILVER BILLET EA 23416 58
323 13620149 13-620-149 ELECTRODE DUAL PLATINUM PLATE EA 40161 58
324 13620123 13-620-123 ELECTRODE DUAL PLATINUM EA 30885 58
325 1362081 13-620-81 ELECTRODE PLATINUM COMBO BNC EA 38755 58
326 1362045 13-620-45 ELECTRODE GLS SIDEARM AG/AGCI EA 18073 58
327 13620534 13-620-534 ELECTRODE NITRATE COMBO BNC EA 83631 59
328 13620532 13-620-532 ELECTRODE POTASSIUM COMBO BNC EA 82943 59
80
Sr No. Cat. No. Vendor code Description UoM Price in ` Page No.
329 13620521 13-620-521 ELECTRODE BROMIDE W/BNC EA 57914 59
330 13620525 13-620-525 ELECTRODE BROMIDE COMB BNC EA 93971 59
331 13620627 13-620-627 ELECTRODE CHLORIDE COMBINATION EA 91466 59
332 13620519 13-620-519 ELECTRODE CHLORIDE W/BNC EA 62508 59
333 13620547 13-620-547 ACCUMET™ ELEC CUPRC BNC COMBO EA 89027 59
334 13620629 13-620-629 ELECTRODE FLUORIDE COMBINATION EA 82451 59
335 13620523 13-620-523 ELECTRODE FLUORIDE BNC CONNECT EA 58375 59
336 13620536 13-620-536 ELECTRODE CALCIUM COMBO BNC EA 79465 59
337 13620545 13-620-545 ACCUMET™ ELEC SILVER/SULFID BNC EA 63870 60
338 13620538 13-620-538 ELECTRODE CYANIDE COMBO BNC EA 71173 60
339 13620509 13-620-509 ELECTRODE AMMONIA COMB BNC EA 69564 60
340 13620511 13-620-511 ACCUMET™ ELECTRODE, CO2 ISE BNC EA 78121 60
341 13620503A 13-620-503A ELECTRODE SODIUM WITH BNC EA 57421 60
342 13620501 13-620-501 ELECTRODE SODIUM GLASS W/BNC EA 42670 60
343 13620551 13-620-551 ACCMT SILVER/SULFIDE BNC COMBO EA 81975 60
344 13620100 13-620-100 2 CELL COND W/ATC K=1.0 EA 48464 61
345 13620102 13-620-102 2 CELL COND W/ATC K=10.0 EA 48503 61
346 13620163 13-620-163 CONDUC PROBE GLS 4-CELL 1.0/CM EA 57423 61
347 13620164 13-620-164 CONDUC PROBE GLS 4-CELL 10/CM EA 54622 61
348 13620165 13-620-165 CONDUC PROBE EPO 4-CELL 1.0/CM EA 54402 61
349 13620166 13-620-166 CONDUC PROBE EPO 4-CELL 10/CM EA 52305 61
350 13620SSP 13-620-SSP DISSOLVED OXYGEN ELECTRODE STR EA 117768 61
351 13637DOADPT 13-637-DOADPT ADAPTER FOR YSI PROBES/ACCUMET™ EA 21446 61
352 13637DOM 13-637-DOM DO MEMBRANE KIT 6 PER KIT EA 18498 61
353 13620101 13-620-101 2 CELL COND W/ATC K=0.1 EA 47793 61
354 1362016 13-620-16 ELECTRODE AUTOM TEMP CONPENSTR EA 24809 61
355 13620498 13-620-498 ADAPTER US STD TO BNC MALE EA 10802 62
356 13620490 13-620-490 ADAPTER PIN TO BNC EA 5876 62
357 13620489 13-620-489 BNC/PIN PLUGS TO SINGLE BNC INPUT JACK EA 8820 62
358 13620488 13-620-488 ADAPTER DUAL FEMALE PIN TO BNC EA 9247 62
359 13637674 13-637-674 ACCUMET™ CONDUCT CALIBRATION KT EA 33064 62
360 13637691 13-637-691 PRINTER PAPER ROLLS 2 PACK EA 3297 62
361 13637692 13-637-692 FISHER SCIENTIFIC USB MOUSE EA 2828 62
362 13637681 13-637-681 RS232 OUTPUT CABLE, PC PRINTER EA 3082 62
81
PRICE LIST - ELECTROCHEMISTRY PRODUCTS
PricesThis price list is effective from 1st April, 2016 and cancels all previous price lists.
Prices mentioned in this Price List are in Indian Rupees and are ruling at the time of printing of the Price List and are subject to change without prior notice. Invoices will be made on the basis of prices ruling on the date of dispatch/delivery of goods.
SuppliesThe supplies will be made through our authorised distributor /dealer in your area or if necessary, directly by us.
PaymentsPayments are to be made by Demand Drafts drawn on "Thermo Fisher Scientific India Pvt. Ltd." payable at Mumbai only crossed 'On Payees Account'.
In the event of payments through bank, the customer has to retire documents within 10 (ten) days, failing which the customer has to pay overdue interest as stipulated in the bill forwarding letter.
TaxesCentral Sales Tax (CST) / Value Added Tax (VAT) Service Tax will be charged extra as applicable.
Customers eligible for CST/VAT concession must submit appropriate applicable concessional form along with each order itself, enabling to charge concessional CST. Otherwise CST NAT will be charged in full. Any other taxes applicable will be charged extra as applicable.
OctroiOctroi and other State levies, if any will be borne by the buyers.
In the event octroi paid by Courier Service / Transport, that octroi amount has to be paid to the concerned Courier Service / Transport in cash, while taking delivery of the consignment.
Dispatch / Delivery1. Prices quoted in the Price List are on Ex-godown basis.
2. All efforts will be made to dispatch the goods within 45 days from the date of receipt of firm orders.
3. Orders above Rs. 25,000/- value will be supplied on F.O.R. customer's city/town basis by the cheapest mode of transport upto the transporter's godown. Carrying the material from transporter's godown to customer's site will be customer's responsibility.
Damage or Loss In TransitMaterials are packed with utmost care under expert supervision. Our responsibility will cease after a consignment is accepted by the Transporters / Courier / Post office in good condition and no responsibility is taken by the company for any damage or loss in transit.
DiscountEnquiries for bulk quantities are solicited from the Actual users and for which special prices can be quoted.
Special Notice1. This price list is valid only for territory of Republic of India.
2. No amendment or cancellation of order will be accepted once the goods are despatched.
3. The terms of supplies are subject to Mumbai Jurisdiction only and are subject to force major clause.
4. Specifications and Prices are subject to change without prior notice.
Terms & Conditions
82
Traceable™ Certificate assures accurate lab testsAll Traceable™ products are provided with a Traceable™ Calibration Certificate from an ISO 17025 calibration laboratory. Thermometer, timer, and humidity certificates are accredited by the American Association for Laboratory Accreditation (A2LA).
A2LA is widely recognised internationally through bilateral and multilateral agreements and through its participation in the International Laboratory Accreditation (ILAC) and Multilateral Recognition Arrangement (MRA). Through A2LA Accreditation, Traceable™ Certificates are internationally recognised by Accreditation Agencies and Services in over 75 countries throughout Europe, the Middle East, North America, South America, Asia, and Africa.
Traceable™ Certificate indicates the product is traceable to standards provided by the National Institute of Standards and Technology (NIST), a U.S. Government agency within the Commerce Department. The Traceable™ Certificate complies with ANSI/NCSL Z540-1.
All products are provided from an ISO 9001 Quality Certified Company. This quality certification provides users with the assurance that they receive only the finest and most reliable products. It is worldwide recognition of superb quality for innovative electronic products. ISO 9001 Certification insures that every product is checked and rechecked to provide for absolutely the highest quality. All products are produced under ISO 9001 and certified by DNV (Det Norske Veritas.)
Accredited by A2LA (The American Association for Laboratory Accreditation) dedicated to "one test accepted everywhere, one accreditation accepted everywhere". A2LA is your assurance of internationally recognised technical laboratory competence. A2LA is recognised by ILAC and MRA.
Displays catalogue number for complete product reference
Calls out the test equipment used for calibration
Reports environmental conditions at the time of measurement
Spells out test uncertainty ratio and confidence level
Lists specific conditions that may affect product accuracy
Supplied from an ISO 9001 quality facility certified by DNV
Conforms to universally recognised ISO 17025 Standard, a
requirement for any ISO 9000 quality facility
Establishes with reference numbers the unbroken chain
of traceability to NIST
Displays serial number for total product identification
Spells out test uncertainty ratio and confidence level
Indicates Calibration Due Date
Specifies Calibration Date when the unit
was tested
Signed by the Technical Manager
Provides measurement test
results for your specific unit
Signed by the Quality Manager
Traceable™ Certificate
83
NOTES
Electrochemistry &
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