Electronic / Vernier Theodolite

• Absolute Encoding

• Laser beam valid for 100m(ETL series only)

• With Internal memory for 256 pairs of H. & V. Angle

• Dual Sides

• Large Display

Specifications of ET-02/ET-02L, ET-05/ET-05L & ET-10

TELESCOPE

• Image: Erect

• Magnification: 30X

• Effective aperture: 45mm

• Resolving Power: 3"

• Min, Focusing Distance: 1.4m

ANGLE MEASUREMENT

• Accuracy: 2" for ET-02/ET-02L, 5" for ET-05/ ET-05L & 10" for ET-10

PHYSICAL CHARACTERISTIC

• Operating temperature:-20°C-+45°C

• Internal Power Supply: Rechargeable Ni-H battery/ AA battery

Verniear Transist theodolite 175 mm internal focusing with erect image, 20 seconds / 10 seconds least count(accuracy) read by reading glass, provided with optical plummet for accuracy centering point. Complete with all respect in wooden Box, with aluminum stand telescopic type.