DT300 series electronic theodoliteDetailed product description：

DT300 series electronic theodolite features:

The full Chinese large screen segment code LCD display is clear, easy to read, and easy to operate;
Absolute coding angle measurement system;
Electronic compensator;
Can calculate the average of multiple measurements at the same angle to improve accuracy and reduce recording volume;
Can easily connect to the external receiver book;
Laser point-to-point and pointing switches can be operated through the panel.

Technical parameters of DT300 series electronic theodolite

Angle measurement
Absolute coding of measurement methods
Minimum reading 1 "accuracy 2"

telescope
Objective aperture 40mm
Magnification factor 30 ×
Imaging positive image
Field of view angle 1 ° 30 '
Shortest distance of 1.4m
Line of sight multiplied by a constant of 100
Sight distance plus constant 0
display
Double sided display screen
Illumination
The dividing board has
The display screen has
compensator
Tilt sensor automatic vertical compensation
Compensation range ± 3 ′
level
Long level 30 ″/2mm
Circular level 8 '/2mm
Power supply
6V rechargeable nickel hydrogen battery
Battery working time 15 hours
Other
Data interface RS-232C baud rate 9600 bps
Instrument size 153 × 175 × 328 mm
Working temperature -20 ℃~+50 ℃
Instrument weight 4.0kg