The Spectra DG813 Pipe Laser has an automatic dual axis self-leveling with ±10 arc second accuracy and -12% to +40% self-leveling range. The quick grade zeroing, spot finder, line centering, line set, and line alert features simplify setting and resetting the grade and vertical line on the display and keypad.
The DG813 pipe laser features functions like manual grade entry, Line Scan, Line Set/Check, Start Reference Check and Standby Mode. In addition, alignment markers, a LED plumb light, and a reflective target on top of the DG813 all assist in setting your line. The alignment markers work with the line centering function to align the laser to a distant control point while the plumb light identifies the pivot point and provides a reference for aligning a transit over the pipe laser.
This pipe laser’s one upgrade from previous models is the ability to place standard D batteries in the laser so you can still use your laser while the NiMH batteries charge. Designed with a large LCD display and a color coded keypad, DG813 is also operational with a wireless remote which ranges approximately 430 feet above and 500 feet inside of pipes. Built for portability, yet durability, this waterproof pipe laser can handle any job.