BOSCH GPL100-50G Green-Beam Self-Leveling Alignment Laser, Includes 2 AA Batteries, Built-in Multipurpose Mount, & Hard Carrying Case

PLUMB AND LEVEL POINT PROJECTION: the three-point laser accurately transfers and aligns level, plumb, 90 degrees and grade points. VISIMAX TECHNOLOGY: The built-in technology monitors power consumption to maximize line visibility and extend battery life. GREEN-BEAM: The laser lines are up to 4x brighter than standard red beams. FULL RUBBER OVERMOLD HOUSING: Helps to protect every major impact point. SELF-LEVELING: The smart pendulum system allows tool to self-level, and it indicates out-of-level condition. SECURE LASER TRANSPORT: Once the laser is switched off, the pendulum locks. The laser is equipped with 360 degree rotation for extra protection. CLASS II LASER: <1 mW