LEICA LINO L2P5G New 新型激光水平仪 (0-20m/30m with point)

Laser beam: strong green laser, high strength

Operating Range: Radius 0-20m/ 30m (With point)

Note: Number of laser: 1 vertical + 1 horizontal + 5 points

Professional Wall mount 

Power Supply: Rechargeable Li-ion Battery, AA Battery, 3x1.5V