wusu Green light level meter - 2-line high-precision plastic-covered vertical laser level meter
Technical Specifications
Model:SG SURGOAL-LL-G1-20m
Laser Wavelength:520nm±5nm
Power:
Working Distance:20m indoor
Automatic Leveling Range :4°±1°
Line Width:0.5mm/M
Horizontal Accuracy:±2.5mm/5M
Vertical Accuracy:±2.5mm/5M
Power supply:2 AA alkaline batteries
Continuous Operation Time:4h
Operating Temperature :0 to 50°C
Protection Class:IP54
Laser Class:Class 2
