Johnson 40-6543 Self-Leveling Rotary Laser Level with GreenBrite Technology
Johnson 40-6543 Self-Leveling Rotary Laser Level w/ GreenBrite Technology. Tackle building projects more easily with the help of the 40-6543 self-leveling rotary laser level from Johnson Level. Featuring the company’s signature GreenBrite technology, the tool emits a green 360-degree horizontal or vertical beam that’s 400 percent more visible than red beams projected by traditional laser