Spectra Precision GL722 Dual Grade Laser w/Remote Control | GL722-BCR

Specifications Laser class: 3A Grade range: -10% to +15% in X and Y axes Self-leveling range: ±5 degrees Accuracy: ±1/16 inch per 100 feet (1.5mm per 30 meters) Working range: Up to 3,000 feet (900 meters) diameter with the CR600 receiver Automatic temperature and grade compensation Multiple language settings: English, Spanish, French, German, Italian, and Portuguese Battery life: Up to 45 hours with alkaline batteries, up to 30 hours with rechargeable batteries Water and dust resistant: Yes, with an IP66 rating Operating temperature: -4°F to +122°F (-20°C to +50°C) Product Description The Spectra Precision GL722-BCR is a dual grade laser level that is designed for grade, level, and vertical alignment applications. It has a grade range of -10% to +15% in both the X and Y axes, and a self-leveling range of ±5 degrees. The GL722-BCR is highly accurate, with a precision of ±1/16 inch per 100 feet (1.5mm per 30 meters). It also features automatic temperature and grade compensati