Connecting thread: 1/4
Measurement accuracy: +/- 0.3 mm /m
Laser class: 2
Self-levelling: Yes
Colour of laser beam: Green
Maximum range: 20 m
Laser wavelength: 520 nm
Self-levelling range (±): 4°
International Protection (IP) code: IP54
Travel pouch: Yes
Magnetic holder: Yes
Power source: Battery
USB charging: Yes
Battery technology: Lithium-Ion (Li-Ion)
