Green Beam Laser Level

Green Beam Laser Level
*2 Osram green lines                     
*Wavelength：520Nm laser diode 
*Swaying rest time: 4Seconds
*Damping Level：Automatic 
*Accuracy：10m/±2mm 
*Dustproof and waterproof rating: IP54
*Work temperature: - 10℃~+50℃  
*Stock temperature: - 20℃~+80℃                                   
*3Pcs  AA  1.5V battery    
*1Pc clamp support         
*3Pcs alkaline battery                  
*Packing: Nylon bag + Color box