Seven Major Improvements
Data Sheet Download

Measures Longer and longer,

Improvement Never Settles!

How could we lift the ranging cabability to a new level of 1000m? The three key factors are "Dual-light Source Distance Measuring technology", optimization of the signal-to-noise ratio, a more stable objective lens system.

A New Step to be More Accurate,

Innovation Never Stops!

Every hard working surveyor deserves a higher precision than before. 

Four innovations have been realized in our newly designed optical system to achieve this goal: "Focal Length Compensation Mirror", "Fully sealed emitting laser circuit", "Less reflectors in optical part", "the 4th Generation EDM CPU".

Practical Survey Program

Various of surveying programs onboard allow surveyors to complete their tasks directly in the field: angle offset, angle repetition, dual-distance offset, coordinate measurement, REM, MLM, Staking out,area calculation, Road Design, etc.

Compatible with FieldGenius

Working X4 with graphic mapping software such as Microsurvey FieldGenius will optimize your productivity.

Convenient Data Transfer

X4 supports USB/ Bluetooth connection. Special data transmission and editing software can quickly transfer data and save time. 

User also can directly download measurement data from total station to USB flash memory disk, raw data/ coordinates/ .dxf all download in one time.


External device can be linked to total station, through the Bluetooth™ wireless connection. Then users can use their PC/ tablet/ Data Controller with X4 total station and run mapping software to collect data.

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