So I don't know if this is a stupid question or not but I'm going to throw it out there because it will help me better manage my pool. I manage my chemical throughout the winter months and the water dips to 50 degrees worst case as I have read here and on pool calculator my CSI is best at higher PH (8.0). My CH is 400 not crazy out of suggested range but if I lower my PH to suggested 7.6 in cool water the CSI is close to out of range so I prefer to hold a high PH throughout the winter. My issue is the Taylor PH test kit only goes up to 8.0, could I run a higher PH like 8.2 or 8.4? Does the water balance at 8.0 if thats the case I wouldn't need to lower my PH with acid in the winter? Like I said it may be a stupid question but things get cloudy for me when concerned about CSI during cold water months. Thank you in advance for any clarification!