Datum DUO DUAL GRADE
The Datum DUO DUAL GRADE Laser uses a high quality 3 axis electronic compensator for accurate automatic levelling.
It is a visible beam model, and so can be used either internally or externally, with a Dual Grade range of ±10% including an XY memory system to retain the grade settings after power off. An out of level warning system alerts the user if the Laser is disturbed or knocked.
Supplied complete with Sighting Telescope, Remote Control, Detector, Clamp, Battery Pack, Alkaline Battery Housing Cover, Charger, Wall Mount, Magnetic Target and Protective Carry Case.