The ElektroPhysik QuintSonic T Coating Thickness Gauge is an advanced ultrasonic coating thickness gauge designed for precise measurement of multiple layers in various industrial applications. It can measure polymer coatings such as paints, varnishes and synthetic materials on different substrates, including metals, plastics, GFRP, CFRP, WPC, and fibre-reinforced composites. It can measure glass, ceramic or metallic coatings on virtually any substrate.