Specification :

DSZ series is used in 3rd and 4th order leveling and in geodesic control, construction of roads and industrial applications. The DSZ2 with FS1 may be used in 2nd order leveling or in monitoring structural deformation etc. The compensator improves performance and obtaining higher efficiency. It can be operated in the temperature from -30 degree centigrade to +50 degree centigrade. The main features as followed.

1)reliable air-damping and wire-hung compensator
2)checking button for compensator
3)temperature offset of compensator
4)changable diagonal eyepiece and so on accessories