Car Paint Coating Thickness Tester Digital Auto Depth Measuring Gauge Meter RA
Minimum thickness of magnetic substrate: 0.5mm. Minimum thickness of non-magnetic substrate: 0.5mm. 7: LCD backlight.flip the screen display. Resolution: (0.1um(<100um),1um(≥100um)/0.1mil/0.001mm. 1 X Iron substrate. ).