The paint thickness gauge FSC1 measures the thickness of paint and other insulating layers on substrates such as carbon fiber reinforces plastic (CFRP), grid type metallic lightning protection, and on metal. Please see the application notes N32e, N33e, and N34e. The FSC1/7 can be used up to 500 µm. The FSC1000 can be used up to 1000 µm.
The FSC1 is patent pending: US 9,395,172 B2 and EP2807448