... the thickness of non-magnetic coating on Ferromagnetic base (e. G. Iron, nickel and more), like plating layer ... steel, etc. ), like anodizing, varnish, paint, enamel, plastic coating, power layers, and others. * Microcomputer based, auto-detection, no ... * Flip LCD display * Suitable for the laboratory, Powder Coating Companies, Manufacturing Companies, Paint Suppliers, Manufacturing Companies, Steel ...