- Jun 22, 2014
- 47,908
- Pool Size
- 17888
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-45 Plus
You're not the only one. I struggle with the upper 7s of the pH. Just takes a bit of practice and perhaps experimenting with various backgrounds that help you discern which color level to choose. When I feel stumped, I asked for a second set of eyes. For chlorine specifically, I always use the FAS-DPD.Is it just me or the colors really close?