Light Soure: 520 simiconductor diode(down point 650nm)

Output powerClass 3R

accuracy±1mm at 10M(20 sec.)

auto-leveling range: ±5°

Rotating Speed: 0 120 300 600 rpm

Scanning Feature: 0° 10° 45° 90° 180°

Power supply: DC4.8-6V(Ni-MH rechargeable battery x 4)

working time: Approx 15hrs

working temperature: -20-50℃

Package contents:

1 x Rotary Laser Level

4 x Ni-MH rechargeable battery

1 x charger

1 x glasses

1 x User Manual

1 x receiver

1 x remote control

1 x target board

1 x suitcase