The ET2A is a high-precision electronic theodolite. This device has 2" angle measurement accuracy and a 30x magnification effect to meet various working requirements.
Experience complete coding angle measurement system that is digital,
intelligent, stable, and reliable.
You no longer need to worry about tilt errors, for the independent
tilt sensor will automatically correct tilt errors.
Experience a perfect combination of digital theodolite and laser, with
laser pointing and laser centering functions.
Long Operation Hours
1600 mAh rechargeable Li-on battery support working for about 20
High Quality, Designed for Harsh Environments
Operate the device under harsh environments (like dust, mud, rain,
extreme heat, and cold) for many years with a highly integrated circuit board,
high-quality IC components, and imported CCD sensor.
Digital readings are quick and reliable, making the measurement more
Vertical Angle 0°
Zenith 0 °, Horizontal 0 °
Field of View
Electronic Tilt Sensor
Two sides LCD
Rechargeable Li-on battery
DC 7.4 V
BDC 1600 mAh (About 20 hours)
Length of the Wave
DC 3.3 V
- 10 °～+ 45 °
180 x 166 x 355 m