I was just reading through some older posts and saw where someone mentioned going outside with your back to the sun to test your CYA. My TF100 kit doesn't mention this. I normally do the test in my kitchen beside the sink. Should I test CYA outside? If so, that might be the reason I keep getting slightly "low" results. It may not matter at all, but thought I'd ask those who know here, just to make sure I'm doing it correctly.
CYA Low, FC Normal..What to do?
- Thread starter mayberry32
- Start date
- May 3, 2014
- 58,516
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
"Stand outdoors with your back to the sun and hold the view tube at about waist level."
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CYA - Cyanuric Acid Test
Cyanuric Acid (CYA) is the chemical name for what is commonly referred to as Stabilizer … Read more…
www.troublefreepool.com