We offer a wide range of magnetic particle materials, equipment, black lights, meters and accessories. This nondestructive inspection method reveals cracks and other surface discontinuities in ferrous & non-ferrous test materials.

Measures or detects surface and qualified subsurface defects, cracks, seams, porosity, inclusions, and very sensitive for locating small tight cracks.

• Low cost
• Portable
• Subsurface defects

• Ferromagnetic materials only
• Alignment of magnetic field is critical
• Demagnetization required after the test
• Surface coatings can mask defects
• Pre and post cleaning necessary
• Messy