Wadfow Self-levelling rotary laser level 600m

Application: Both horizontal and vertical
Red laser beams (635nm)
Working Range: 600m with detector (Diameter)
Remote control distance: 20 m
Beam accuracy: ± 1 mm @10 m (20")
Self-leveling range: ±5°
Protection level: IP54
Rotational speed: 0, 60, 120, 300, 600rpm
Rotational coverage: 10°, 45°, 90°, 180°, 360°
Setting slope: ± 5°
Operation temperature: -10? to + 45?
Laser power supply: DC 4.8-6V Ni-MH rechargeable

Includes:
Remote control
Laser detector with clamp
Target plate
Glass
Adapter
Extra rechange battery

Packed by plastic box.