The Bosch GRL800-20HVK Self-Leveling Rotary Laser Kit delivers all-in-one package for precise outdoor and indoor leveling. It features a horizontal/vertical self-leveling laser, suitable for leveling, aligning and squaring applications. The rotary laser provides users with variable speed selection and manual scan angles for maximum visibility at different lighting conditions. It delivers accuracy of up to 3/16 In. at 100 Ft, and a range of up to 800 Ft. with laser receiver. The electronic self-leveling system has a disturbance monitor, which indicates to the user if tool position changes, ensuring consistent leveling accuracy on the jobsite. Easy to use, the laser has a metal cage and an IP54 rating. This leveling solution includes a laser receiver, tripod, sturdy grade rod, wall mount, laser glasses, target card and hard carrying case.