Deskripsi :
ET-02/ET-02L ET-05/ET-05L ET-10/ET-10L
Angle Measurement Measuring method Absolute
code Raster diameter 79mm
Min display unit 1″/ 5″Selectable 10" Accuracy 2″ 5″ 10"
Horizontal angle
Dual Dual Dual Vertical angle
Dual Dual Dual Telescope
Image Erect Tube length 157mm Effective aperture 45mm (EDM:50mm) Magnification
0× Field of view 1°30′
Minimum Focusing Distance 1.4m Resolving
Power 3″ Stadia ratio 100 Stadia constant 0 Auto
Compensator System Liquid-electric detection
Plate Vial Work range ±3′ Resolving power
1″ Vial Plate vial 30″／2mm Circular vial 10′／2mm
Optical Plummet Image Erect Magnification 3× Focusing range 0.5m～∞ Field of view 5° Display Type
LCD display 2sides Laser Pointer Laser Range be seen up to 100 meters away On-board Battery Power supply Rechargeable Ni-H battery/AA Battery Voltage DC 6V Continuous operation time 10hours Size & weight Dimension L145*H318*W179 Weight 5.2㎏
Lengkap:
1 Unit Almunium Tripod
1 Unit Rambu Ukur 3M
menjual alat-alat survey
Leave Comment