JLX Self-Leveling 180-Degree Green Beam Cross-Line Laser H-002212HB The three 90 degree beams

The three 90 degree beams emit simultaneous level

and comes with a built in 0

that can be used with a line detector (sold separately)

WARNING: Handle with care

JLX Self-Leveling 180-Degree Green Beam Cross-Line Laser H-002212HB The three 90 degree beamsThe 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