Red Beam Electronic Self-Leveling Pipe Laser

Featuring a laser dot center that automatically centers on target, the Johnson Electronic Self-Leveling Pipe Laser is ideal for aligning a storm sanitary or other gravity flow drainage pipes. Self-leveling within ±5 degrees, the Johnson 40-6690 offers an accuracy of ±1/16 inch at 100 feet and a grade range of -20 to 40 percent. Also, it comes with an electronic leveling method. Able to work over long distances, this pipe laser has a remote range of up to 300 feet using a remote control and an operating range of up to 800 feet. Also, this remote control provides real-time data between the remote and the pipe laser. Plus, it includes an easy grade input to enter by individual digit for quick setup changes. This Johnson pipe laser includes a large, illuminated LCD display that makes information easy to read and use. Having an IP68 rating, this construction laser is dustproof and water resistant. In addition, it uses NiMH batteries that run the device up to 64 hours and up to 40 hours using alkaline batteries. In addition, it is backed by a three-year warranty.