... range can up to 18000um Coating thickness gauge The built-in inductive double function sensor Paint Coating thickness meter ... MethodsApplications OccasionSuch as F-typeMagnetic inductionMeasure the thickness of Non-magnetic coating layers on magnetic substrate.Such as: ... (enamel,rubber,paints,plastics,copper,aluminum,zinc,tin,power,synthetic materials,Phosphide layer,Lead,tin,cadmium,ceramic oxide, ...