Bosch 360 Degree Horizontal Cross-Line Laser Level, GLL-2-20

Four-mode functionality, including single vertical, single horizontal, horizontal/vertical together and lock/manual modes. Smart Pendulum System features self-leveling function and an indication of out-of-level condition. Pendulum lock protects unit for safe transport to the jobsite. Bosch BM3 mount positioning device easily attaches to laser for precise positioning. BM3 also includes retractable feet, strong magnets and ceiling grid clamp. Features: 360-degree horizontal line plus 120-degree vertical line for leveling, alignment and layout applications Three line selection modes: projects lines together or independently (cross line, vertical and 360-degree horizontal) Smart pendulum system self-levels and indicates out-of-level condition; locks when switched off Tripod thread: 1/4-in-20 thread for use with BM3 positioning device or compact tripod Class IIa laser product, <1mW power output Simultaneous work with a 360° horizontal line The bright 360° horizontal line allows th