Spectra GL710 Grade Laser w/ HL700 Receiver

Specifications Grade range: -0.5% to +25% Accuracy: ±1/16 inch per 100 feet (±1.5 mm per 30 meters) Self-leveling range: ±5 degrees Rotation speed: 300, 600, and 900 rpm Laser diode: 635 nm, Class 2 Operating temperature: -4°F to 122°F (-20°C to 50°C) IP rating: IP66 (dustproof and water-resistant) Power source: Rechargeable or alkaline batteries (not included) Battery life: Up to 50 hours (alkaline), up to 45 hours (rechargeable) Weight: 6.2 lbs (2.8 kg) Product DescriptionThe Spectra Precision GL710 Grade Laser with HL700 Receiver is a highly accurate and reliable instrument designed for use in construction and surveying applications. This package includes the GL710 Grade Laser, which has a grade range of -0.5% to +25%, and an accuracy of ±1/16 inch per 100 feet (±1.5 mm per 30 meters). The laser also features a self-leveling range of ±5 degrees and rotation speeds of 300, 600, and 900 rpm. In The Box GL710 Single Grade Laser HL700 Laser Receiver Clamp C70 for Receiver 14