Products / Laser Levels / Rotary Laser
Feature
Specifications
Model No. GPR-R220L
Light source Red beam
Accuracy ±20〞(±3mm@30m)
Slope range ±10.00﹪
Automatic self-leveling range
Laser source Visible Laser Diode 635nmm
Classification Class 2M or Class 3R
Operational range 500m dia . (with detector)
Rotational head speed 60,120,300,600,R.P.M
Approximate scan angles 10°;45°;90°;180°
IR Remote control Available remote distanee:20m
Operation temperature -20°C~+50°C(-4°F~+122°F)
Power supply DC 4.8-6V(4 sections NI-MH battery)Battery / Pack replaceable(Ni-MH battery pack or Alkaline battery pack,selectable)
Continuous working time 20hours
Waterproof and dustproof  IP54
Dimensions 160(L)X160(W)185(H)mm
Weight 3.0kg(w/batteries)