Compact, Tough and Smart Pipe Lasers
Trimble introduced today the Spectra Precision® DG613 and DG813 pipe lasers, a new generation of DialGrade® lasers for the installation of gravity flow pipelines.
The DG613 and DG813 pipe lasers are smaller in length than their predecessors—the DG511 and DG711. This shorter length is ideal when setting up the units in manholes with precast inverts and a tight radius. Both models have a grade range from -12 to +40 percent and are fully self-leveling over the entire grade range. The cross axis is also fully compensated providing quick set up and ensuring the laser will be level without having to manually rotate it in the invert.