EM2271 Mini Digital Display Car Paint Coating Thickness Gauge Tester

With Backlight Or Not:No Type:Coating Thickness Gauge Weight:About 26 g Color :Blue 1. Measurement range: 0.0-2.0mm, 0.0-80mil 2. Accuracy: 2% rdg + -0.1 mm, or 2% rdg + -4 mil 3. Resolution: 0.1 mm / 1 mil 4. Power: 3V button battery (not included) 5. Measurement Technology: Magnetic 6. Size: 6.9x3.8x2 cm 7. Automatically identify the substrate material, and quickly and accurately detect the thickness of the coating. 8. Integrated probe to make the measurement more accurate. 9. 30 seconds without operation, automatic shutdown, extending the service life.