Description: Self-leveling 2-line cross-hair laser (Horizontal and vertical). Green laser beam. Projects one vertical and one horizontal line. Range of up to 20 meters (without detector) and up to 50 meters (with detector). Accuracy is maintained even after a 90 cm drop. Powered by 3 AA alkaline batteries. Weight 0.46 kg. Standard Equipment: Wall mount, carrying case. Its rubberized housing and thick glass protect the laser from impacts and help maintain calibration under extreme construction conditions. Water-resistant housing. Self-leveling on surfaces up to 4°. Compatible with the DE0892 detector for a range of 50 meters. Includes: 3 AA batteries (for approximately 16 hours of battery life projecting one line or 8 hours projecting two lines), carrying case, and wall mount. Integrated 1/4" pivoting base for tripod use 2-button operation and low-battery indication for ease of use Case protects the unit and helps maintain calibration during storage Features: Accuracy at 10 m: +/- 3 mm Indoor visibility without detector: 20 m Indoor visibility with detector: 50 m Laser Class: 2 Tripod connection: 1/4" Leveling range: +/- 4° Standard Equipment: 3 AA alkaline batteries, wall mount, carrying case