JLX Self-Leveling 180-Degree Green Beam Cross-Line Laser TS22216 It comes with button locks

It comes with button locks that firmly hold these sections to ensure secure set-up and stable placement

The LaserLine B-LCA Detector Bracket together with the compatible detector gives faster and easier reading by eliminating the need to unfasten the detector when it needs to be moved

The level’s measuring surface is machined to precision to provide a tolerance of less than 0

Leica Rod Eye 160

Spectra Precision 1077

JLX Self-Leveling 180-Degree Green Beam Cross-Line Laser TS22216 It comes with button locksThe Johnson JLX Self Leveling 180 Degree Green Beam Cross Line Laser is a reliable device used by contractors and engineers in framing, flooring, and other leveling applications. It features the high quality laser device that projects a cross line, with a 180 degree coverage on its horizontal beam. This self leveling laser can also be used in cabinetry, tiling walls, drywall track stud wall installation, and other building jobs. Durable & High