Established in 1984, we design and manufacture advanced instruments for non-destructive testing (NDT) of metallic structures.
We have developed unique equipment to solve a range of inspection needs, including defect detection, crack sizing, structural monitoring, load measurement and stress mapping.
Our patented ACFM® technology has been widely adopted by leading firms in the oil & gas industry, with further applications in several other sectors. Our products are accredited by international authoritative bodies.
We distribute globally to over 40 countries, supporting our customers on a wide range of projects from North Sea asset life extension, to offshore drilling in Brazil, to nuclear power station inspection.










