Cross Line Laser RUIDE AEL 288

Laser Beams projected out : 4V 4H 1D
Laser Wavelength : 635nm
Plumb diode : 650mm
Power Supply: 4 AA batteries
Laser Class : Class II
Maximum Power Output : d1mW
Leveling Accuracy : ± 1mm/ 10m
Self-leveling Range : ± 3°
Operating Temperature : -10c~ + 40c
Working Range : 70/ 80 mtr with laser detector