It's part of my morning ritual, a smoke(I know I should quit
), coffee, morning radio program and my water testing kit while sitting on my porch in the backyard performing tests on my FW
tanks. I read the test in natural daylight (I find the test easier to read) against the white portion of the color chart provided for this purpose. I find know matter where I go in the house the test results appear to be worse than they actually are. I had my water tested by 3 lfs
to confirm my suspicion, they confirmed that the readings read outside are the more accurate reading interpretation.