2-Axis/3-Beam Laser PointerTECHNICAL SPECIFICATIONS Self levelling plumb bob is accurate to 1 4" @ 100' One button operation is fast and easy to use Overmolded housing helps maintain calibration under job site conditions Focused laser beam keeps dot small even over long distances for improved accuracy and visibility Locating magnets hold laser plumb bob to metal track for easy positioning Cross hair beam pattern helps user find centre of beam Includes: Kit box Manufacturer Part