1.Portable Paint Coating Thickness Gauge 2.Compact aluminum ... OEM AMD-DOBAMONI DC-114A F and NF Type portable paint thickness tester 1.FEATURES * It meets the ... substrate.Such as:(aluminum,chrome,copper,enamel,rubber,paint)on magnetic substrate(steel,iron,alloy and magnetic ... layers covered on nonferrous substrateSuch as:(enamel,rubber,paint,vanish,plastic anodic-oxide layer)covered on nonferrous ...