Self-Leveling Line Laser(Green laser beams)
Green laser beams
Working Range: 0~20 m
1 Horizontal Line
4 Vertical Lines
Levelling accuracy:±1.5mm at 5 m
Line accuracy ±1.5mm at 5 m
Levelling time<3s
Self-levelling angle ?4°
Laser Type 520nm
Laser Class ?,<1mW
Packed by color box