FEATURES:
1.Specialized knowledge of distance measurement.
2.Large data memory with 16,000 points.
3.Good quality telescope.
4.Easy to operate with soft keys.
5.Alpha key input .
6.Large quantity batteries.
7.More functions for your select: Recession, Lay
SPECIFICATION:
Technical Index TelescopeLight Souurce Lasser Image Positive Magnification 30× Effective aperture 48mm Resolving power 3.75″ Minimum focus 1m Stadia ratio 100 Tube length 165mm Angle MeasurementMeasuring method Absolute coding Drating diameter 74mm Minimum reading 1″ Measuring unit 360° Detectiom Diametrical detection Accuracy 2″ Distance Measurement Single prism(under fair weather condition) 2000M Triple prism(under fair weather condition) 3200M Display Max:999999.999m Min:1mm Unit M / ft Accuracy ±(3mm+2ppm·D) Measuring time Precise modle: 2S Tracking modle: 0.5 S Meteorological Correction Input the value and correct automatic Reflection prism correction Input the value and correct automatic VialPlate vial 20″/2mm Circular vial 8′/2mm Vertical CompensatorSystem Single axis tilt sensor Compensation range ±3′ Resolving power 1″ Optical PlummetMagnification 3× Focusing range 0.3m~∞ Field of view 5° Display Type Double sides, LCD Display Data Communication
Port RS-232C, USB On-board BatteryPower resource Rechargeable Ni-H battery Voltage DC7.2V Continuous operation time BDC 3000mAh Angle measurement: 20 hours Distance measurement: 8 hours Operation Environment Operating temperature -20°~+45℃
Size & weightDimension 180mm×175mm×355mm Weight 6.5kg
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