Electroplating Thickness Gauges

The EC-500AZ coating thickness gauge integrates magnetic induction and eddy current effect probe for non-destructive measurement of non-conductive coatings on metal surfaces and non-ferromagnetic coatings on ferrous metals. This portable paint film tester covers a range of 0~1500μm with accuracy of ±(3%+1μm) and 0.1μm resolution, making it suitable for automotive paint, galvanized steel, and aluminum surface finishing quality inspection. The coating thickness gauge auto-identifies ferrous/non-ferrous substrates, displays real-time average/max/min values, and supports zero calibration with a ruby probe tip for extended durability. With 2 readings per second sampling speed, backlit display and auto power-off, this metal coating tester is ideal for production lines, hardware processing and maintenance workshops.