Take on challenging layout applications with accuracy and precision. The 12V/20V MAX XR High Precision 3 X 360 degree Line Laser delivers extraordinary precision and impressive accuracy at long distances. Designed to expedite setup and promote productivity, this dual-voltage laser is 40% more accurate than the DCLE34030 Laser and features a fine adjust knob that enables micro-tuning of the plumb lines. With an included 20V MAX* battery, charger, ceiling mount bracket, and detector, this kit includes what you need to get right to work.