Product Code: AFF21 **FF-21**
Laser Diode(nm): 635
Centering Laser Diode(nm): 650
Vertical Accuracy: 5m±1mm
Levelling Accuracy: 5m±1mm
Auto-Levelling Range: ±3°
Width of Laser Line: 2mm at distance of 5m
Power Supply: 3 x 1.5VLR6(AA)
Operating Temperature: -10°C~45°C
Laser Class: 2
