On Aug 20 Dick Pope wrote: Hi List, Has anybody got a higher reading on their tds-1 than 34 on home
made collidal siver from distilled water? Thanks. Nope. Not yet. By the way, I've been away for 10 days visiting family. Missed you all though. Time to get back to work. I've got over 250 messages to plow through. Leaving has its disadvantages. Bob Wells