DeFelsko Corporation is a U.S. manufacturer of Coating Thickness Gages and Inspection Instruments, has been providing Simple, Durable, and Accurate gages since 1965.
Elektrophysik ElektroPhysik is one of the leading manufacturers of measuring instruments for the surface technology. The company has successfully advanced new product developments along with international standardization of the coating thickness measurement.
PHYNIX GmbH & Co. KG, Cologne,
develops, manufactures and sells instruments for application in the field of surface inspection