Hello,
I have a Taylor K-2006 test kit. I bought it last summer for a 24 for round pool 54" deep. I was running low on R-0004 PH indicator solution and bought a new bottle. I was using the last of the old bottle and was adjusting my PH level(was reading around 8) When I switched to the newer bottle, I am reading 7 now(which is what I was expecting). Both bottles expire within a month of each other in 2023. Anyone experience the PH reagent getting darker over time after opening??
I have a Taylor K-2006 test kit. I bought it last summer for a 24 for round pool 54" deep. I was running low on R-0004 PH indicator solution and bought a new bottle. I was using the last of the old bottle and was adjusting my PH level(was reading around 8) When I switched to the newer bottle, I am reading 7 now(which is what I was expecting). Both bottles expire within a month of each other in 2023. Anyone experience the PH reagent getting darker over time after opening??
