How do you you measure it with a syringe and a jar? I only know the eyedropper method with counting drops. But i plan to get some measuring pipettes off ebay for ages, just other priorities getting in the way. Anyway, i got plenty of syringes recently, with large needles, for the inkjet stuff. So if you know a way to use them to good effect let me know. But wouldn't the stainless needle corrode from the etchant? ST On Wed, 03 May 2006 09:16:25 +0200, Andrew <andrewm1973@...> wrote: > Dead easy to measure with a hypodermic > > needle and a small pyrex jar. > > > PLUS you get all the fun of pretending > > to be a speed junkie when you go to the > > chemist to buy the pick/sharps-kit > > > snow-cloning the compleat angler I have > > to say > > > Doubt ye not etching with CuCl is an art. > > But an art well worth your learning. > > > andrewm - a recent convert to the way of > > CuCl >
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Re: [Homebrew_PCBs] Re: Blue CuCl etchant...
2006-05-03 by Stefan Trethan
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