E-survey ET2A 经纬仪

Measuring Method: Absolute encoder

Diameter: 79mm

Min. Reading: 1″, 5″,10″

Measuring Unit: 360°，400gon

Vertical Angl:e 0° Zenith 0 °, Horizontal 0 °

Accuracy: 2 ″

Display: Two sides LCD

Power Resource: Rechargeable Li-on battery

Voltage: DC 7.4 V

Operation Time: BDC 1600 mAh (About 20 hours)

Storage Temperature: - 10 °～+ 45 °

Dimension: 180 x 166 x 355 m

Weight: 5 Kg

Datasheet