Surface crack testing enables the reliable detection of the finest separation cracks, pores, and imperfections on component surfaces that are invisible to the human eye – before component damage, failures, or safety risks occur. We offer a sophisticated portfolio for this purpose: Dye penetrant inspection (PT) on a fluorescent or color penetrant basis for virtually all metallic and non-metallic materials, magnetic particle testing (MT) for ferromagnetic materials with maximum signal detection even on complex geometries, as well as the RILUMINATI system – the new generation of automated UV / Blue Light rooms for reproducible, ergonomic, and economically scalable fluorescence testing environments. This is how surface crack testing becomes industrialized quality assurance: repeatable, compliant with standards, efficient.