Originally Posted by Gerald C Koch
Gerald, it's only a DIY apparatus, thus on the builder's own risk. It is not for sale, nor did the bilder released plans.
It was nevertheless introduced at a german forum to serve as kind of incentive for own DIY Versions.
Sorry for being not clear enough on this matter.
It should run on low-voltage and thus an, external solid-state and thus most probabably tight, in-line transformer could be used.
The builder employed 12V and 5V and used a PC-power supply, though I don't know where he placed it.
I would place the electronics above chemistries level in a tight box.
Last edited by AgX; 06-07-2013 at 10:17 AM. Click to view previous post history.