Bosch GPL 5 G Professional Point Laser with green laser points that provide up to four times better visibility than red points. It features a easy-to-use interface with a two-position switch: when turned on, it automatically self-levels, when turned off, the pendulum is locked. This 5-point laser is transport-ready in no time, thanks to an integrated rotation mount that features strong magnets for fast and secure tool mounting. With its rubberised housing and recessed glass, as well as IP65 dust and water jets protection, the GPL 5 G Professional also resists tough jobsite conditions. Ideal for room partitioning with 90-degree angles and for transferring points from floor to ceiling. It is very suitable for jobs like plumbing and building frames for drywalls. Supplied with: 2 x AA 1.5V LR6 Batteries. 1 x Pouch. Specifications: Accuracy: +- 0.35mm/m. Self-levelling Range: +-4°. Working Range: 30m. Laser Diode: < 1 mW, 500 - 540 nm. Laser Class: 2. Levelling Time: 4 Seconds. Power Supply: 2 x AA 1.5V LR6 Batteries (supplied) Operating Temperature: -10-45°C. Storage Temperature: -20-70°C. Dust and Splash Protection: IP65. Tripod Thread: 1/4in. Weight: 0.35kg.