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>A little different subject from most message traffic: Anyone know of aI think you'd have to sacrifice a very small area, and peel the foil
>method to (hopefully easily) determine the copper weight on unetched
>material (probably FR-4)?
>
>In my case, I've collected various pieces of copper clad board but have
>no idea if copper is 1/2 oz., 1 oz, or more.
>
>Thanks,
>Don