Professional high-precision coating thickness gauge, 3 units, black paint millimeter

Features: 1. Multifunctional: This car coating thickness gauge is multifunctional and can be used to measure the thickness of metal plating and coatings such as paint on steel, enamel, chrome, aluminum, and anodized copper. It automatically detects substrate properties. 2. Various Data Recording: This paint thickness gauge can record average, maximum, minimum, and difference values simultaneously, and supports up to 50 data points for statistical purposes, allowing for more accurate and convenient measurement. If the auto-off function is enabled, the instrument will automatically power off to conserve battery power if no operation is performed within 3 minutes. 3. 3 Measurement Units: This professional coating thickness gauge is available in µm, mm, and mils, which can be easily switched between at the touch of a button for quick and accurate measurement of plating or coating thickness on virtually any metal finish. 4. Wide Application: This mil coating thickness gauge tester has a wide range of applications, widely used in manufacturing, metal processing, product inspection, and other fields, as well as in laboratories, workshops, and stable outdoor work. 5. Compact and Lightweight: This paint thickness gauge is small and lightweight, very convenient to carry and use. Made of excellent ABS material, it is sturdy, abrasion-resistant, and not easily damaged. Specifications: Item Type: Coating Thickness Gauge Material: ABS Power Supply: 2 x 1.5V AAA Batteries (Batteries Not Included) Resolution: 1 µm Measuring Range: 0-2000 µm Measuring Accuracy: ±(3% + 1 µm) Minimum Convex Radius: Approx. 5 mm / 0.2 in Minimum Concave Radius: Approx. 25 mm / 0.98 in Minimum measuring area: Diameter: approx. 20 mm / 0.79 in Minimum substrate thickness: approx. 0.2 mm / 0.01 in Maximum measuring speed: 2 readings per second Compact size, high accuracy, battery level indicator, auto-off function, suitable for FE, NFE How to use: Follow the instructions in the manual. Package list: 1 x Coating thickness gauge 7 x Calibration plates 1 x Manual in 6 languages