CM8855 coating thickness gauge

CM8855 coating thickness gaugeChinacoal07Product IntroductionFunctions for Iron and Aluminum Based Coating Thickness Gauge CM-8855F/N/FN:Measuring nonmagnetic coating on the magnetic objects and the thickness of non conductive layer on the non magnetic metal substrate;Using the magnetic sensor to measure the non magnetic coating on the ferromagnetic metal substrate. Such as paint, powder, plastics, rubber, synthetic material, phosphate coating, chromium, zinc, lead, stannum,