Spectra Precision® Laser GL612 and GL622 Series Grade Lasers provide years of durable, precise machine guidance with Trimble® GCS900 2D Grade Control Systems, Trimble GCSFlex™ Grade Control Systems and laser-based compact machine installations.
Choose from economical, single grade to advanced, steep grade laser transmitters. The GL600 series offers the most innovative features to help you get to grade faster with increased accuracy, including:
Advanced features quickly translate into improved productivity for grading and excavation projects. Complex alignments are automatic and easy to perform. The powerful, long-range remote control means it only takes one person to accurate set up and operate the grade laser-even grade reverse. And you control all the transmitter functions from inside the cab of a machine.