Item Type: Coating Thickness Gauge_x000D_Material: ABS_x000D_Gross Weight: 109g/3.8oz_x000D_Size: 122x50x22mm/4.8x2.0x0.86in_x000D_Battery: 2PCS 1.5V AAA batteries, shipped without battery_x000D_Measuring Range: 0 to 2000UM_x000D_Measurement Accuracy: (3 percents+1UM)_x000D_Widely Used: manufacturing, metal processing industry, chemical industry, commodity inspection and other fields, and can also work stably in laboratories, workshops and outdoors. 1Use: 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.1 x Thickness Gauge with Portable Rope 1 x Manual 6 x Calibration Sheet 1 x Accessories