PRODUCT DETAILS
Digital Electronic Theodolite
DET-400
Objective lens aperture: dia.45mm
Magnification: 30X
Image: Erect
Field of view: 1°30’
Shortest distance: 1.0m
Minimum reading: 1″
Accuracy: 2″
Compensation range: ±3′
Plate level: 30”/2mm
Circle level: 8’/2mm
Rechargeable battery: 6V Nickel hydrogen battery
Working time: 15h
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