Film/Coating Thickness Gauge Mini Paint Thickness Tester Digital Coating Meter

Features:
Function: measure coating thickness of metal substrate surface.
Two Modes to Switch from: car mode and user mode.
Three Measurement Ways: single measurement, continuous measurement, difference value measurement.
Three Calibration Functions: zero calibration, two-point calibration, and basic calibration.
Two Unit Switchable: metric unit and imperial.
Auto Power-off: the instrument will power off automatically in two minutes of no measurement, or in five minutes after measurement.