Bosch GPL-100-30G Green-Beam Three-Point Self-Leveling Alignment Laser Plumbing Installation Tools_Pipe Wrenches It has one auxiliary port

It has one auxiliary port for MP3 compatibility

and remodel applications

Powerful 8

With speeds up to 3900 RPM

Bosch GPL-100-30G Green-Beam Three-Point Self-Leveling Alignment Laser Plumbing Installation Tools_Pipe Wrenches It has one auxiliary portThe Bosch GPL100 30G features a three point, self leveling laser with 1 8" accuracy at 30' for up down plumb, align and level applications. This unit features green beam technology, which is up to 4X brighter than standard red beams. It also has the Bosch exclusive VisiMax technology, which delivers maximum beam brightness in most jobsite conditions. The unit includes point projection to the front, so it can be used in a variety of positions for