The ET series Theodolites have Smart appearance, reasonable structure, practical functions. They are easy to use, and with excellent performance and reliable quality.

RS-232C data interface, Automatic Compensation for Vertical Angle, Double LCD Display, Automatic shut-off, Best selling and largest theodolite market share, worldwide, Laser plummet included, Two year

A built-in 633nm laser diode that can be seen up to 50 meters/164 ft. Away in daylight the instrument allows the user to turn any angle desired and switch the laser on when needed it can be used with

The theodolite100 series are the new generation of theodolites made for ease of use. Setting up the instrument is easier and faster with the laser plummet. The optimal laser spot may be obtained by ad