SNDWAY SW-311G Green Laser level 2 lines self-leveling laser Leveler

SNDWAY SW-311G Green Laser level 2 s self-leveling laser Leveler Vertical Horizontal Cross Laser Green Beam Measuring Tools - SKU 7 Specifications Model:SW-311G Mini Cross Laser:Green Beams Laser Wavelength:510-530nm Laser Class:Class 2 (IEC/EN60825-1/2014) Leveling Accuracy:±3mm/10m Horizontal/Vertical Accuracy:±3mm/10m Leveling/Compensation Range:4°±1° Working Distance ():20m Working Distance ( with Detector):No Operating Time:Approximately gt;8 Hours IP Rating:IP54 Operation Temperature Range:-10 ℃ – 50 ℃ Storage Temperature Range:-20 ℃ – 70 ℃ Power source:2*1.5V AA(not include) Product Dimension:65.4x75x76mm Product Weight：261g Package Size：135 x 125 x 80mm Package Weight：455g SKU : 3131/1142680010497900544/55