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digital theodolite south at 02

digital theodolite south at 02
digital theodolite south at 02
Product Code : 54
Product Description

 

Specifications ET – 02 ET – 05
Angle Measurement
Measuring Method Absolute Code
Raster Diameter 79mm
Min Display Unit 1″/5″ Selectable
Accuracy 2″ 5″
Horizontal Angle Dual
Vertical Angle Dual
Telescope
Image Erect
Tube Length 157mm
Effective Aperture 45mm (EDM:50mm)
Magnification 30x
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
Work Range ±3′
Resolving Power 1″
Vial
Plate Vial 30″/2mm
Circular Vial 10′/2mm
Optical Plummet
Image Erect
Magnification 3x
Focusing Range 0.5m~∞
Field of View
Display
Type LCD Display 2 Sides
On-Board Battery
Power Supply Rechargeable Ni-H Battery/AA Battery
Voltage DC 6V
Continuous Operation Time 10 Hours
Size & weight
Dimension L145xH318xW179
Weight 5.2Kg