This device is designed for accurate levelling by horizontal directional ray automatically adjustable due to the built-in compensator.
The level is completed with a tripod of ShR-140 type and rods of PN type. The level can be completed with a prism adapter and set on optical micrometer ”NOM” to increase the measurement accuracy.
The device allows to carry out levelling of III and IV classes of precision that gives the possibility to use it in a lot of geodetic works: construction, engineering surveying, assembly, creation of height control of topographical surveys etc. The device is equipped with the erect image telescope, dial for direction location, what together with automatic levelling of sighting axis makes the device highly effective, easy in operation with high accuracy and wide range of use.