plumb bobs
johnson 40 6670 2 dot laser plumb bob
laser plumb bob 2 dot self leveling range ft. 100 accuracy 1 8 in . 50 ft. projects simultaneously 2 laser beams up and down magnetic dampening compensator system visual and audible alarms transporation locking mechanism includes target pouch batteries br b features b ul li accuracy 1 8 50 ft. li li range w o detector ft. 100 li li includes target pouch batteries li li item laser plumb bob li li range ft. 100 li li size 4.212 x 2.598 x 4.528 li li type 2 dot self leveling li li construction co molded rubber and plastic housing li li laser class iiia less than5mw 635nm li li power supply 3 aaa alkaline batteries li li characteristics projects simultaneously 2 laser beams up and down magnetic dampening compensator system visual and audible alarms transporation locking mechanism li li self leveling time sec . 3 li ul
johnson