The company KARL DEUTSCH was founded by Ing. Karl Deutsch in 1949. Since the early 1950‘s, instruments, magnetic inks and testing systems for magnetic particle testing have been developed and produced. Three application laboratories support our customers in case of difficult test tasks. Mechanical and electrical construction, as well as PLC-programming are carried out in-house. This provides one-stop solutions and allows fast reactions to customer specific requirements. A modular mechanical design is the base of our modern testing systems. Normally, multiple AC circuits are provided and water-based FLUXA concentrates (magnetic inks) are used for crack detection.