GLL 2-20 360° Line & Cross Laser

This high power laser measurement tool provides 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 construction jobsite. Bosch BM3 mount positioning device easily attaches to laser for precise positioning and accurate levels. BM3 also includes retractable feet, strong magnets and ceiling grid clamp. Class IIa laser product, <1mW power output