Description
Specifications
- Laser Model: Spectra Precision GL612N Grade Laser
- Laser Class: Class 2, 639 nm
- Leveling Accuracy: 1/16 in @ 100 ft (0.5 mm @ 10 m)
- Grade Accuracy: 1/8 in @ 100 ft (1 mm @ 10 m)
- Self-Leveling Range: 14
- Grade Range: 25%
- Operating Range: Up to 2,600 ft (800 m) diameter
- Rotation Speed: 300, 600, 750 RPM
- Environmental Rating: IP67 dust/water resistant
- Power Source: NiMH Rechargeable Battery
- Operating Hours: 35 hours
- Operating Temperature: -4F to 122F (-20C to 50C)
- Weight: 6.8 lbs (3.1 kg)
- Warranty: 5 years
HL760 Receiver
- Working Radius: Up to 1,500 ft
- Laser Detection Height: 5 inch
- Numeric Readout Height: 4 inch
- Reception Angle: 45
- Automatic Shut Off: 30 minutes
- Environmental Rating: IP67
- Power Source: (2)x “AA” Batteries
- Operating Hours: 60+ hours ; 16 continuous backlight
- Operating Temperature: -4F to +140F (-20C to +60C)
- Weight: 13.1 oz.
- Warranty: 3 years
Product Description
The Spectra Precision GL622N Dual Grade Laser with two HL760 Receivers is designed for advanced slope control and precise grade management on demanding jobsites. Capable of 25% slopes on both axes, the GL622N simplifies complex grade setup with functions such as Grade Match and PlaneLok. It delivers 1/16 inch accuracy at 100 feet and operates across an 2,600 ft working diameter. Its intuitive keypad and graphic display streamline setup, while the RC602N radio remote provides long-range control for slope adjustments up to 150 m away.
This kit includes two HL760 Digital Readout Receivers, allowing simultaneous monitoring from multiple points for greater efficiency. The HL760 features numeric elevation readout, PlaneLok for eliminating drift, Grade Match for slope calculation, strobe rejection, and wireless monitoring with another HL760. Rugged IP67 housing and 3 m drop resistance make the receivers jobsite-tough.
In The Box
- GL622N Dual Grade Laser
- RC602N Remote Control
- HL760 Laser Receiver
- 105516 Vertical Adapter for HL Receiver
- Q104781 Worldwide Charger
- Q104667 NiMH Battery pack
- 5289-0670 Carrying Case
Brochures and Manuals
- GL622N Dual Grade Laser Manual
