Spectra LL500 Self-Leveling Rotary Laser w/ HL700 Receiver & Alkaline Battery

Specifications LL500 Specifications Laser Type: Class 2, 670nm Beam Color: Red Operating Range: Up to 1,600 feet (500 meters) Leveling Accuracy: ±1/16 inch per 100 feet Tripod Attachments: 5/8x11 Horizontally Temperature Compensation: Yes Water and Dust Resistance: IP54 rating Power Source: Alkaline Battery Battery Life: Up to 175 hours Operating Temperature: -4°F to 122°F (-20°C to 50°C) Warranty: 5 years HL700 Receiver Specifications Digital Readout Units: mm, cm, ft, in, frac. in Reception Height: 5 inch On-grade Sensitivities: 6 Power Source: Alkaline Battery Operating Hours: Up to 60 hours Auto Shut-off: 30 minutes Water and Dust Resistance: IP67 rating Operating Temperature: -4°F to 122°F (-20°C to 50°C) Warranty: 3 years Product Description The Spectra Precision® LL500 is a long-range, one-person leveling solution built for large job sites that demand high accuracy and reliability. With a working diameter of up to 1,650 feet (500 met