Laser levels are a tool consisting of a laser beam projector(s) that provides a horizontal or vertical straight line to find level. These lasers can consist of red or green beams. Green beam lasers have a farther range with more visibility.
A rotary laser level is a more advanced laser level in that it spins the beam of light fast enough to give the effect of a complete 360 degree horizontal or vertical plane, thus illuminating not just a fixed line, but a horizontal plane. These lasers are usually affixed to tripods for exterior outside.
Check out our selection of leveling lasers below: