LL2205 Laser Level Meter
Laser diode: 630-650 nm, <1 mW
Laser Grade: Class II, 635nm - Error: ±1mm/10m
Number of lasers: 4V 1H 1D 1C
(4 vertical rays, 1 horizontal ray, 1 center point, 1 intersection point)
Working range: 20 meters
Automatic calibration
Power supply: 3 x 1.5V (with charger)
Self-leveling tilt: ±3.5°
Accuracy: ±3mm/10m
Working time: 12 hours
Weight: 3 kg
Certifications: ISO9000