021.93404818. jual theodolite ruide et 02,et 02l promo
TRANSCRIPT
Model: Theodolite ET series
General introduction:
Features
Specifications
Standard Configuration
ET-02/ET-02L ET-05/ET-05L ET-10TELESCOPEImage ErectMagnification 30XEffective Aperture 45mmResolving Power 3”Field of View 1°30’Min. Focusing Distance 1.4mStadia Ratio 100Stadia Constant 0Tube Length 157mmANGLE MEASUREMENTReading System Absolute EncodingDiameter of Circle (Vhz) 79mmMinimum Reading 1”/5”/10” selectable 10”Accuracy 2” 5” 10”Detection Method: Hor. Ver.
DualDual
DualDual
DualDual
DISPLAY(LCD) Display Type 2 sidesMEMORYInternal Memory 256 pairs of H. & V. angleLEVEL SENSITIVITYPlate Vial 30”/2mmCircular Vial 10’/2mmCOMPENSATIONSystem Liquid-Electric Detection Plate VialWorking Range ±3’Accuracy 1”OPTICAL PLUMMETImage ErectMagnification 3XFocusing Range 0.5m ~ ∞Field of View 5°GENERALLaser Pointer ET-02L: Yes ET-05L: Yes NOOperating Temperature -20°C ~ 45°CWater Proof IP66Internal Power Supply Rechargeable Ni-H battery / AA batteryVoltage 6VDCOperating Time 10 hours/20 hours (battery pack)Dimension L145 X H318 X W179mm