Features:nThickness gauges are used to measure the thickness of metal coatings and coatings, such as paint/enamel/chrome on steel, paint on aluminum/copper, and anodized coatings. Automatically detects the properties of the substrate.nnThis instrument is used to non-destructively measure the thickness of coatings and paints. It is an indispensable equipment for material surface treatment, widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other fields, but also in laboratories, workshops and outdoor stable work.nnSpecifications:nProduct Name: HW-300PRO Coating Thickness GaugenOptional Color: Black / WhitenMaterial: ABSnUltra-precision resolution 1um, FE/NFE coating measurement, automotive paint 0-2000umnSmall size and high precisionnBattery level indicatornAuto shutdown functionnFor FE/NFEnMeasuring range: 0-2000UMnMeasurement accuracy: u00b1 (3%+1UM)nPower supply: 2 x 1.5V AAA batteries (shipped without batteries)nUse temperature: -10 degrees Celsius 50 degrees CelsiusnCertification: CE.FCCnPacking size: Length: 128MM*55MM*36MMnProduct size: 122MM*50MM*22MMnWeight: : 109GnnPackage included:n1 x HW-300PRO Thickness Gauge(Color as your choice)n1 x Calibration Piecen1 x Manualn1 x Color BoxnnNote:nThe data is measured manually, and there may be some deviation, but it does not affect the use.