HW400S Coating Thickness Gauge High Precision Digital Automatic Paint Physical Measuring Instrument

-Features- Material: ABS Ultra-precision resolution 1um, FE/NFE coating measurement, automotive paint 0-2000um Small size, high accuracy Battery level indicator Auto power off function For FE/NFE Measuring range: 0-2000UM Measuring accuracy: ±(3%+1UM) Power supply: 2 1.5V AAA batteries (shipped without batteries) Using temperature: -10 degrees Celsius 50 degrees Celsius Certification: CE.FCC