Coating Thickness Gauge

The non-destructive coating thickness measure the non-magnetic layers (painting, enamel, chrome etc) on steel and iron as well as all types magnetic base surface and non-conductive layers (painting and anodizing coatings on non-ferrous metals) on non-ferrous surface (aluminum, zinc or Copper etc).
Ultrasonic coating thickness gauge measure 11 types of materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast iron .