Features1Use: These thickness gauges are used to measure the thickness of metal coatings and coatings such as paint, enamel, chrome on steel, paint and anodized coatings on aluminium, copper. Automatic detection of substrate properties. 2Practical: This coating thickness gauge is used to non destructively measure the thickness of coatings and paints. It is an essential equipment for material surface treatment. 31um Resolution: This paint coating meter has ultra accurate resolution of 1um, FE and NFE coating measurement, and automotive paint 0 to 2000um. 4Small in Size: The coating thickness gauge tester is small in size, high in accuracy, battery level indicator function, automatic shutdown function. 5Widely Applicable: The gauge are used in FE NFE, manufacturing, metal processing industry, chemical industry, commodity inspection and other fields, and can also work stably in laboratories, workshops and outdoors.SpecificationItem Type: Coating Thickness GaugeMaterial: ABSGross Weight: 109g/3.8ozSize: 122x50x22mm/4.8x2.0x0.86inBattery: 2PCS 1.5V AAA batteries, shipped without batteryMeasuring Range: 0 to 2000UMMeasurement Accuracy: (3 percents+1UM)Widely Used: manufacturing, metal processing industry, chemical industry, commodity inspection and other fields, and can also work stably in laboratories, workshops and outdoors.Package List1 x Thickness Gauge with Portable Rope 1 x Manual 6 x Calibration Sheet 1 x Accessories