Spectra Precision GL612N-14 Single Grade Laser with CR700 Laser Receiver and RC602N Remote and Case

Specifications GL612N Specifications Laser Type: Semiconductor diode Laser Class: 3R Laser Color: Red Operating Range: Up to 2,600 feet (800 meters) with the included receiver Self-Leveling Range: ±25 degrees Grade Range: -10% to +15% Grade Resolution: 0.001% (0.01 mm/m) increments Accuracy: ±1/16 inch per 100 feet (±1.5 mm per 30 meters) Rotation Speed: 600 RPM Operating Temperature: -4°F to 122°F (-20°C to 50°C) CR700 Specifications Working Radius: 1 m - 460 m (3 ft - 1500 ft) Internal Radio: Full 2-way communication, operation and security lock with paired device Radio Working Radius: Up to 200 m (660 ft), depending on orientation Reception Angle: 200° (laser and distance dependent) Strobe: Anti-strobe sensor Operating Temperature: -20°C - +60°C (-4°F - +140°F) Power Supply: 3 x 1.5 Volt “AA” batteries Battery Life: 60+ hours Automatic Shut Off: 30 minutes Environmental: Waterproof, Dustproof to IP67 Regulatory: CE EMC / RoHS Compliant Product DescriptionThe