The KETOS Test Ring is an essential industry-standard device designed to verify the overall system performance of Magnetic Particle Inspection (MPI) wet bench units. It provides a reliable method for evaluating the sensitivity of your magnetic particle materials (suspension) and the magnetizing capability of your equipment.

Machined from high-quality tool steel, this ring is engineered to simulate subsurface discontinuities, ensuring your NDT process meets the rigorous demands of critical component inspection.