Detects internal flaws and measures material thickness using high-frequency sound waves

Uses X-rays or gamma rays to reveal internal defects in welds, castings, and structures.

Identifies surface and near-surface discontinuities in ferromagnetic materials.

Detects surface-breaking defects using dye or fluorescent penetrants on non-porous materials.

Direct and remote visual inspection using trained eyes and tools like borescopes or drones.

(Eddy Current Testing) Surface and near-surface flaw detection for all conductive materials 

To identify the leaks in condensers, heat exchangers, air fin coolers and other tubular apparatus.