Videos

Calibration of round blister of electronic theodolite

Calibration of long blister of electronic theodolite

Leveling of electronic theodolite

Points for attention of battery of LSG666SL and LS666L

Original charger and matching adapter of LSG686SPD

Why use original charger or adapter?

Matching method of remote control of new LSG666SL

LSG6681 Self Calibrating Tutorial

LSG6681 Fuctions Introducing Episode 02

LSG6681 Fuctions Introducing Episode 01

LSG6681 Remote Control Matching Method

LSG6681