Accuracy: ± 0.3 mm/m
Self-levelling range : ± 4°
Working range Ø : approx. 50 m without laser receiver-approx. 100 m with laser receiver
Laser: classe 2M, 635 nm
Power supply : 3 x 1,5 V type/AA
Protection class : IP 54
Operation duration : approx. 20 h
Connecting thread : 1/4"
