Aug 31, 2005 #1 A anhnn Newbie level 1 Joined Aug 31, 2005 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,285 Could you share me the pH measure circuit, please? Thanks, Anhnn
Aug 31, 2005 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Re: pH measure Try this circuit: **broken link removed** Regards, IanP