Fujitech thickness gauge F probe measures the thickness of non-magnetic materials on magnetic materials. Coating thickness gauge is a digital method to detect the depth of coating such as paint, and the results are displayed on LCD display. It is used to measure dry film thickness in a on destructive way. It is mainly used to measure the thickness of the galvanizing layer, lacquer layer, porcelain enamel layer, copper tile, aluminum tile, some alloy tile, paper, etc. The N probe measures the thickness of non-magnetic coatings on non-magnetic metals. It is used on anodizing, varnish, paint, enamel, plastic coating, powder, etc. that is applied to aluminium, brass, non-magnetic stainless steel, etc.