GL722 Dual Grade Laser

The Spectra Precision GL722 Dual Grade Laser is a high-performance solution designed for fast, accurate grading across demanding construction and groundworks applications. With advanced dual grade capability, long-range operation and intelligent automation features, it allows precise set-ups with minimal downtime, even on complex grade jobs.

Its powerful radio remote enables full control of the laser from up to 225m away, allowing a single operator to set grades, reverse grades and make adjustments on the fly, even from inside the cab of a machine. Automatic Axis Alignment allows accurate alignment to a grade hub from up to 150m, eliminating manual alignment errors and reducing set-up time. Built with a sealed aluminium housing and weather-resistant components, the GL722 delivers consistent performance in all site conditions.

Key Features

• Spectra Precision dual grade laser for professional grading applications
• Long range operation up to 900m for large job sites
• Advanced radio remote with full control up to 225m
• Automatic Axis Alignment for fast, accurate grade set-up
• Grade Match, Planelok, Grade Bump and Grade Reverse functions
• Grade range of ±10% on X-axis and –0.5% to +25% on Y-axis
• Active Temperature Compensation for consistent accuracy
• Fully sealed aluminium housing with protective lens hood
• Long battery life with flexible power options and sleep mode
• Compatible with laser-based machine control systems