JC100 laser plummet

JC100 laser plummet Function: JC100 offers the high precision for users.With both up and down laser beams,it is easy to locate points vertically above and directly below a given reference point.And visible laser makes your work more directly and convenient. The JC100 can be widely used in construction,project supervisor,deformation observation,such as high building,elevator,mine,water tower,chimney,dtc. spcification Model JC100 Measurement accuracy upward 1/100000 downward 1/100000 Compensator accuracy ±1 range ±3° Laser plummet Wave length 635nm Output power 5mw/1mw other battery DC4.8Vrechargable Working temperature -10°c+50°c weight 4.5kg