Levelling accuracy (±): 0.3 mm/m
Laser colour: Green
Wavelength: 505 - 550 nm
Beam direction: Horizontal/Vertical
Maximum range: 30 m
Self-levelling range (±): 4°
Laser class: 2
Product colour: Black
International Protection (IP) code: IP54
Tripod thread: 1/4
Pouch: Yes
Hanger hole: Y
Batteries included: Yes
Battery capacity: 1000 mAh
Power source: Battery
Battery life (max): 5 h