Features: Large screen with backlight, user can easily read the measurement in the dark. High Sensitive Probe: probe structure, good stability, one-button measurement Powered by 2 x 1.5V AAA batteries (not included), micro power consumption. The measuring range of this paint thickness gauge is 0-2000um (78.7 mils). It can measure the thickness of non-metallic coatings such as paint, film, etc. Suitable for laboratory, workshop, paint shops, automobile, industries, etc. Features: Condition: 100% Brand New< br> Material: ABS Color: Black Measuring Range: 0~2000um Resolution: 0.01mm/1mil Measuring Accuracy: 3%+1um Minimum Substrate Thickness: 0.5mm Power Supply: 2 x 1.5V AAA Batteries (Not Included) Size: 115*58*36mm Package Weight: 102g Package List: 1 * Paint Thickness Tester