Homebrew PCBs

Roland F. Harriston wrote:
 >
 > Dave:
 >
 > I have used both mixtures, and either one works just fine.
 > Since I never really "timed" the operation with either mix,
 > I can't say which is faster. Both are fast.
 > I only use this stuff outdoors.
 >
 > Roland F. Harriston, P.D.
 > *******************

Ok, Thanks for the info. I plan on using any etchant outside for safety 
and also don't want to corrode my steel building :)
Dave


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