7-piece, fully automatic, motor-controlled rotating laser, high levelling accuracy ± 0.1 mmm, fast self-levelling within 20 seconds, four laser functions for versatile use ? horizontal and vertical rotation, plumb line function and right angle (90°) in vertical mode, protection class IP 65, dust and waterproof, shock-absorbing STABILA softgrip cover protects against knocks and bumps, the laser optics are additionally protected against dust and dirt.The laser optics are additionally protected by the sturdy housing head, simple operation via three control buttons, on/off, tilt mode, manual mode, battery drawer ? easy to change even directly on the tripod, large working range with REC 160 RG set receiver, up to 600 m diameter, two 58? threads integrated in the housing for horizontal and vertical use on a tripod, target plate with magnetic holder and crosshairs, laser goggles increase visibility of the laser beam by 50%, sturdy carrying case for convenient transportation and safe storage, application examples: for bricklaying ? Creating the edge layer, in reinforced concrete construction ? Concreting foundations or setting up cut scaffolding, in metal construction ? Aligning and setting steel beams in hall construction, in gardening and landscaping ? Laying out garden areas, paths and paved areas, in carpentry work or timber construction ? Installing facade cladding in civil engineering and pipeline construction ? Setting up pipelines, Contents: LAR 160 rotating laser, REC 160 RG receiver, BST-S construction tripod, NL levelling staff, laser goggles, target plate, carrying case, 2x D 1.5 V batteries, 2x AA 1.5 V batteries