mittepurustava kontrolli meetod, mille korral magnetpulberkatsel kasutatakse hälvingute ilmutamiseks fluorestseeruvaid aineid ja ferromagnetilisi metallipulbreid, nt raudoksiidi (vt fluorestsentsmagnetpulberkatse; vrd magnetpulberkontrastvärvkatse), inspection for flaws with magnetic particles coated with fluorescent material to increase the visibility of results (see: fluorescent magnetic particle test; compare: magnetic particle contrast color test)