Self-levelling: Yes
Laser diode: 500-540 nm (< 10mW)
Levelling accuracy (±): 0.6 mm/m
Maximum range: 12 m
Laser class: 2
Self-levelling range (±): 4°
Leveling time: 6 s
Type: Line level
Product colour: Black, Turquoise
Tripod thread: 1/4
Depth: 65 mm
Height: 65 mm
Width: 65 mm
Weight: 270 g
Power source: Battery
Number of batteries supported: 2
Battery type: AAA
Battery voltage: 1.5 V