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intermediate_noob · 01-02-2009, 06:00 PM

Here is that pH Electrode article that I was talking about:

http://www.omega.com/techref/ph-3.html

01-02-2009, 06:00 PM	#7 (permalink)
intermediate_noob Member Join Date: Oct 2007 Posts: 68 iTrader Ratings: 5 iTrader Positive Rating: 100% Plant Points: 5100	Re: DIY pH controller? Here is that pH Electrode article that I was talking about: http://www.omega.com/techref/ph-3.html