... products 3.MOQ:1pc LKTC series of coating thickness gaugeProduct information:LKTC series of coating thickness gauge is ... value1um 0.1um10um1umApplicable scopepainting ,rubber, ceramic of coatingElectroplating, painting of accuracy requirements coatingAsphalt, plastic spraying, rubber, ... pipeline detection telescopic long hilt probe of coating (about 1 meters) LKTC series of coating thickness gauge