View Single Post
Old 07-14-2009, 02:33 AM   #10 (permalink)
dizguy
Algae Grower
 
PTrader: (1/100%)
Join Date: Oct 2003
Location: Miami, Fl
Posts: 51
Default

I'm just going to throw this out there and I don't know if it has been tried. I have read that fluctuations in Kh affect the CO2 / Ph formula. Why not isolate a solution of known Kh value like in a drop checker to use with a probe?
Attached Thumbnails
Click image for larger version

Name:	Ph Probe in Kh Reference Solution.jpg
Views:	9
Size:	16.4 KB
ID:	14427  

dizguy is offline   Reply With Quote