Help me understand this more. The K-1000 tests Total Chlorine and the TF-100 is Free Chlorine, what is the difference?
I'm asking because when I run the K-1000 test it indicates a deep yellow and an over 10+ reading. It makes me think my chlorine is too high. Then I run the TF-100 an its showing FC at 6. CC is zero.
Just wondering how I should be using these tests. Like maybe the K-1000 is just a basic test to show you have chlorine and that's all its meant to be used for., While the weekly TF-100 is the actual number.