Detail Coating Thickness Gauge HW300PRO Car Paint Thickness FE/NFE 0-2000um
specifications: Measurement ranges : 0-1.80mm/0-71.0 mil Resolution : 0.01mm/1mm Measurement error : 0.03mm Min Diameter of subrate : 50mm Min. thickness of subrate : 0.5mm Operating temperature range : 10-95%RH Overall dimentions : 126*50*25MM Power Supply : 2*1.5 AAA Batteries