self-levelling line laser with plumb points, fast work directly on the fine laser lines thanks to STABILA GREENBEAM technology ? optimally visible up to 30 m, versatile in use ? 1 horizontal line, 1 vertical line, plumb points up and down, the vertical line covers almost the entire room, energy-saving laser diodes of the latest generation enable an operating time of up to 15 hours, fast self-levelling thanks to pendulum technology suitable for construction sites, lighter Change of function with one-button operation, compact housing with extendable foot for height adjustment for working directly on U-profiles, various possible uses: on the floor, on a tripod (14? thread), with the rare-earth magnet on metal objects or on the wall bracket, more shock-absorbing STABILA soft grip jacket, the laser can be swiveled 360° in the housing, the optics are protected against dust and scratches when parked, protection class IP 54, belt pouch, examples of use: in dry construction? Suspend ceilings, position intermediate and dividing walls, mount U-profiles and transfer layout from floor to ceiling, for electrical installation work? Mount and align electrical installations, for tiling work? Create tile mirror, in the window construction? Level window heights, for carpentry and carpentry work? Build kitchen cabinets, align worktops