Insize Coating Thickness Gage, Probe Type Fe, 0~50mils

Accuracy: ±(3%L+.04)mils (range?50mils), ±(3%L+.4)mils (range?50mils), L is measuring thickness in mils. Resolution .01mils. Measuring mode continuous and single. Magnetic induction probe (Fe) is to measure the thickness of non-magnetic coating on magnetic substrate. Substrate: iron, steel, magnetic stainless steel (does not include non-magnetic stainless steel). Coating: zinc, copper, chrome, tin, plastic, power, paint (nickel is not included). Eddy current probe (NFe) is to measure the thickness of non-conductive coating on non-magnetic substrate.