Item No.: C19A023
.Measure range：0.2~20m  
.Measure accuracy：± 3mm  
.Measure unit：m / ft  
.Laser level：Class II  
.Laser type：630~670nm,＜1mW  
.Double transmitters to single receiver system  
.Single & continuous measurement function  
.Waterproof：IP54  
.Automatically power off：about 180s  
.Operating temperature：0~40℃  
.Battery status indication  
.1 level of measuring basis  
.Shell material：ABS+rubber  
.With CE-EMC、RoHS、FCC、FDA certification  
.Power：2pcs x 1.5V AAA batteries（included）  
.Product size：100.5*38*23.5mm