Products
Johnson & Allen manufacture standard and bespoke magnetic particle inspection and dye penetrant inspection equipment including electromagnetic yokes, UV inspection lights, magnetic particle bench units, power packs, drying ovens, storm cabinets and consumable products including black magnetic inks, fluorescent magnetic inks, white contrast paints, red dye penetrants, fluorescent dye penetrants and penetrant cleaners.
Bespoke Solutions
Dye Penetrant Inspection
Magnetic Particle Inspection
Inspection Lamps
Hardness Testers
Ultrasonic Testing
Ultrasonic Cleaning Baths
Pressure Films