Item No.: C19A182

laser Measure range:0.05~30m
 Measure accuracy: 5mm+D*1/10000
 Measure unit:m,in,ft,ft
 Roller measuring :0-30m
 Measure accuracy:1cm+d*3/1000
 Battery life:10H for Roller measuring
 Battery life:5000 time  for laser measuring
 Working Temperatue:Roller Measurement: -10°C~50°C

 Laser Measurment: -0°C~40°C
 Power supply: 
DC 5V 0.2A Type-C Port
 battery :240mAh 3.7V Li-on battery
 Size:60*54*17.4mm