Johnson Level's 40-6543 Self-Leveling Rotary Laser Kit with GrnBrite Technology
Johnson Level's 40-6543 Self-Leveling Rotary Laser Kit with GreenBrite Technology features a green beam that is 400 more visible than red beam laser levels. This pro quality tool has an accuracy of /-1/8 at 100 and is self-leveling when used in a horizontal plane and manual leveling in a vertical plane. This level is well protected from dust and water with an IP rating of 66.