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RTR · 02-08-2006, 02:23 PM

I though that GH only read divalent ions, not the monovalent such as Na+, K+ ? That would be a huge error source and is contrary to my experience.

02-08-2006, 02:23 PM	#3 (permalink)
RTR Senior Member Join Date: Oct 2005 Posts: 217 iTrader Ratings: 0 Plant Points: 3600	I though that GH only read divalent ions, not the monovalent such as Na+, K+ ? That would be a huge error source and is contrary to my experience.