MULTIFUNCTIONAL TESTER: The coating thickness gauge is small in size, high in accuracy, battery level indicator function, automatic shutdown function. Automatic detection of substrate properties. Used to measure the thickness of metal coatings and coatings such as paint, enamel, chrome on steel, paint and anodized coatings on aluminum, copper. RESOLUTION 1UM: This paint coating meter has an ultra-precise resolution of 1um, measures FE and NFE coatings, and automotive paint from 0 to 2000um, can record the average value, the maximum value, the minimum value, and the value of quantity at the same time. CLEAR DISPLAYS: Thickness gauge with large screen clearly displays metal type, operating mode, data, battery status and µm reading or in mils. This coating thickness gauge is used to non-destructively measure the thickness of coatings and paints. It is an essential equipment for surface treatment of materials. EASY TO USE: The high-definition screen of the digital coating thickness gauge has a backlight for easy reading of the data. With its non-slip design and comfortable grip, the product is easy to carry and can be placed anywhere for precise measurements on smooth, rough, thin and curved surfaces. WIDELY APPLICABLE: The gauge is used in FE NFE, manufacturing, metal processing industry, chemical industry, commodity inspection and other fields, and can also work stably in laboratories, workshops and outside.