The Spectra Precision GL612 & GL622 grade lasers are automatic self-leveling and feature grade capability of ± 25%.
- GL612 single grade and GL622 dual grade lasers
- Include RC602 full-function radio remote control with back-lit intuitive graphic display
- Includes HL750 Laserometer with digital readout of elevation for an operating diameter of up to 2,600 ft.
- PlaneLok available in horizontal and vertical planes to automatically lock the beam on the receiver and keep it on grade
- Automatic temperature and grade compensation
- IP67 rating
- Protected against water and dust