gem testing meters category

GEM TESTING METERS

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TECHNOCRACY PVT. LTD.

GEM TESTING METERS

Weiber's Chelsea Filter is ideal equipment for enabling the

transmission of deep red and yellow-green light (best obtained under

strong electric light).

Weiber's Chelsea Filter has just to be held close to one's own eye and

make observations from the stones for further processing. Multiple

stones can be viewed at once.

Weiber Dark field Loupe is a small instrument that provides 10 x

magnifications as in a standard loupe, with an important added

feature of being combined with a specially constructed area that

enables you to view a gem against a black background with strong

lateral lighting. This is called dark field illumination, the reason why

this instrument is called a dark field loupe.

Weiber manufactures an array of gemological instruments for the analysis of gems & stones. These gem

testing meter comprises Chelsea filter, Dark field loupe, Diamond tester, Dichroscope, Diffraction grating

spectroscope, Gem test kit, Hand held polar scope, UV lamp. Gem testing meters are devices that are used

for various research and general applications in the field of testing gems and stones. These equipments are

extremely helpful in identifying certain red, blue and green stones.

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Chelsea Filter

Dark Field Loupe

Weiber's Diamond Tester / Selector ideal equipment for

distinguishing between the real and fake diamond and shows the

result of measurement with help of 2 kinds of sounds and 3 kinds of

colors LED.This state-of-the-art tester is simple but precise, giving

the user a quick "true / false"reading. Housed in a high impact

plastic case, it is everything one needs to test diamonds in rapid

succession , whether mounted or un-mounted.

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Diamond Tester

Dichroscopes

Diffraction Grating Spectroscope

Weiber's Calcite Dichroscope is ideal equipment for research and

general applications in the field of testing gems and stones for being

dichroic. Our equipment is helpful in differentiating stones of the

same color from one another.

Weiber's spectroscope is ideal tool of the modern gemologist. Our

equipment is particularly suitable the infrared or near infrared

spectroscopes.


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Weiber designed Gem Kits include an array of equipments for

various gems testing applications. These equipments include

Hand held polariscope, Diamond tester, Dichroscope, Chelsea

filter, Prism Spectroscope, Dark field loupe and many more.

These testing equipments are available in standard

specifications and can be customized as per the customization

mentioned by customers.

Gem Test Kit

Hand Held Polariscope

Weiber's Hand Held Polariscope can be ideally used to test rough

gemstones or cut rough gemstones. Allows two polarising filters to

observe the structure and optical properties of precious stones or

minerals, it can also be used in identifying Moissannite and detecting

strain in diamonds. Our equipment is used with a thing called a strain

less sphere, (that is a glass sphere with no strain lines in it,) or a

loupe. This equipment of ours visually shows if a stone is doubly or

singularly refractive and its optic sign. It will also show strain and

twinning, which will occasionally help to distinguish between natural

and man made materials.

Weiber's multi-use desktop LED lightis ideal for a variety of

purposes but is ideal for use with a Refractometer (our model RHG-

900, DGR-800 and RHG-600) polariscope or darkfield loupe. The

light is composed of 5 white LED bulbs - this lamp is very bright.

Lamp is powered by three AAA batteries. Our equipment is

compatible with our separately listed hand held polariscope with

torch, hand held dark field with torch and the gem tool kit containing

these items.

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New Led Light Source

Polariscopes

Weiber's Polariscopes are used to swiftly, accurately check if

gemstones are single or double refracting, in a simple way. Our

equipment is very useful in identifying Moissanite and detecting

strain in diamonds and other gems. This equipment of ours is also

used to separate synthetic amethyst from genuine. This desktop

instrument has a built in light source.


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Weiber's Spectroscope is ideal tool of the modern gemologist.

Our equipment is particularly suitable the infrared or near infrared

spectroscopes.

The prism spectroscope is based on dispersion. The light enters

through a narrow slit (some models allow you to adjust the width

of the slit) and is then dispersed through a series of prisms. Some

models have an attachment with a built-in scale.

Prism Spectroscope

Professional Loupe

Weiber's Professional Loupe is ideal equipment for professionals

involved in research and general applications in the field of

identifying gemstones, internal or surface characteristics of

gemstones.

Locket jewelers loupes with the unrivaled quality of the World famous

German optics manufacturer. With a high-performance, top-quality

magnifier you can forget all other loupes. It has determined the

maximum lens diameter for the power of the magnifier. The field of

view is therefore exceptionally large. The shape and the function of

the lens system are the result of the latest research in the field of

optics.

Weiber's Ruby Filter is ideal equipment for testing for the

genuineness of rubies and using the results for research and

general application.

Ruby Filter is a filter that is extremely useful in differentiating red

stones such as Ruby, Spinel, Tourmaline, and Garnets from others

that might look similar in comparison. Using it is as simple as

holding the filter close to your eye, look at the stones, examine your

gems and reveal their true identity. Whether you are a professional

jeweler or are curious to find out the true nature gems, our

instrument identification filter is the tool for you.

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Ruby Filter

UV Lamp

Weiber's Shortwave / Longwave Ultraviolet Lamp is ideal

equipment to check whether a gemstone exhibits fluorescence to

longwave or shortwave ultraviolet light or not.

Ruby Filter is a filter that is extremely useful in differentiating red

stones such as Ruby, Spinel, Tourmaline, and Garnets from others

that might look similar in comparison. Using it is as simple as holding

the filter close to your eye, look at the stones, examine your gems

and reveal their true identity.

Whether you're a professional jeweler or are curious to find out the

true nature gems, our instrument identification filter is the tool for you.


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