SELF-LEVELING 8 LINE LASER WITH PLUMB BEAM GREEN BEAM(4V4H1D)Locking mechanism protects inner pendulum during transportation,Website:http://www.czinstruments.com, Manual mode allows unit to tilt to extreme angles, Laser can be rotated 360 degrees, Projects four vertical lines, four horizontal lines and one plumb-down beam simultaneously or individually, Self-leveling with visible and audible alarms when beyond leveling range.Features Adopting a wavelength of 635nm semiconductor laser. The laser line is clear and bright.Self leveling and beyond the scope of automatic alarm function.Emit four v
SELF-LEVELING 8 LINE LASER WITH PLUMB BEAM GREEN BEAM(4V4H1D)