The Bosch REVOLVE900 Self-Leveling Horizontal/Vertical Rotary Laser Kit delivers a comprehensive solution for precise outdoor and indoor leveling. It features a horizontal/vertical self-leveling laser, suitable for leveling, aligning and squaring applications. This rotary laser provides users with variable speed selection and manual scan angles for maximum visibility at different lighting conditions. It delivers +/- 1/8" accuracy at 100' and a working range of up to 1,000'. Easy to use, the kit includes a LR10 laser receiver (that allows for one-person operation to handle leveling and layout tasks on the jobsite), a remote control, aluminum tripod, sturdy grade rod, wall mount, (2) D batteries, (3) AA batteries, laser glasses, a target card and carrying case.