MarkoD
04-12-2012, 10:52 PM
Does anyone know if this swing is normal?
if so does anyone know the correlation between PH and ORP?
what exactly effects the ORP?
http://i579.photobucket.com/albums/ss232/IvankaD/Screenshot2012-04-12at45833PM.png
if so does anyone know the correlation between PH and ORP?
what exactly effects the ORP?
http://i579.photobucket.com/albums/ss232/IvankaD/Screenshot2012-04-12at45833PM.png