I bought a generator a few years ago from Pride Labs, still using it, and they included a TDS meter. I just checked their site and they are selling one different from mine for $29.95, but they say they only have 5 in stock.
http://www.pridelabs.us/scientific.htm Nancy -- The Silver List is a moderated forum for discussing Colloidal Silver. Instructions for unsubscribing are posted at: http://silverlist.org To post, address your message to: [email protected] Address Off-Topic messages to: [email protected] The Silver List and Off Topic List archives are currently down... List maintainer: Mike Devour <[email protected]>
