Products / Surveying Instrument / Electronic Theodolite
Feature
Specifications
Model No. GL-432
Standard deviation of 1KM double-run levelling ≤1.5mm
Telescope Erect
Magnification 32X
Clear objective aperture 38mm
Field angle 1゚20'
Shortest focusing distance 0.6m
Multiplication factor 100
Additive constant 0
Compensator working range ±15'
Compensator setting accurancy ±0.3"
Sensitivity of circular bubble 8' / 2mm
Graduation interval 1゚