Spectra GL720-BCC GL720 Dual Grade Laser

Specifications GL720 Dual Grade Laser: Grade range: -10% to +15% Accuracy: ±1/16 inch per 100 feet (±1.5 mm per 30 meters) Self-leveling range: ±5 degrees Rotation speeds: 300, 600, and 900 rpm Operating temperature: -4°F to 122°F (-20°C to 50°C) IP rating: IP66 Power source: Rechargeable battery pack Battery life: Up to 35 hours Dimensions: 9.5 x 8.7 x 8.7 inches (24.1 x 22.1 x 22.1 cm) Weight: 11.8 lbs (5.4 kg) Product DescriptionThe Spectra Precision GL720-BCC GL720 Dual Grade Laser is a complete package that includes the GL720 Dual Grade Laser. It also comes with a rechargeable battery pack, a charger, a carrying case. The GL720 Dual Grade Laser has a grade range of -10% to +15%, a self-leveling range of ±5 degrees, and an accuracy of ±1/16 inch per 100 feet. The HL700 Laser Receiver (Not Included) has a working range of up to 3,000 feet, an accuracy of ±3/32 inch in fine mode and ±1/2 inch in coarse mode, and is dust and waterproof with an IP67 rating. The package is de