Digital Theodolite South ET 02
Specification :
ET-02/ ET-02LAngle Measurement
ET-05/ ET-05LMeasuring method
ET-10/ ET-10L
Absolute code
Raster diameter 79mm
Min display unit 13/ 53Selectable 103
Accuracy 2353103
Horizontal angle Dual Dual Dual
Vertical angle Dual Dual Dual
Telescope Image Erect
Tube length 157mm
Effective aperture 45mm ( EDM: 50mm)
Magnification 30×
Field of view 1° 302
Minimum Focusing Distance 1.4m
Resolving Power 33
Stadia ratio 100
Stadia constant 0
Auto Compensator System
Liquid-electric detection Plate Vial
Work range ± 32
Resolving power 13Vial
Plate vial 303 2mm
Circular vial 102 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
