Bosch GPL 3 Laser Level, 100 ft, +/-1/4 in at 100 ft Accuracy

Three-point plumb and level point projection laser accurately transfers and aligns plumb up/down, front level and align points, accuracy is +/- 1/4 in at 100 ft. There's no waiting for a standard plumb bob to stop moving thanks to a quick-settling pendulum. Smart pendulum system self-levels, indicates out-of-level condition and locks when switched off. Compact design allows the unit to go anywhere and can be used in almost any interior application. Multi-purpose attachment positions the mount with magnets, strap or threaded mounts.