Using the Taylor test kit. When I add the drops to turn sample from pink to clear on the chlorine test. I count the drops then multiply. Sometimes over the course of a few minutes my sample will turn back to a lite pink color. Does that matter
Using the Taylor test kit. When I add the drops to turn sample from pink to clear on the chlorine test. I count the drops then multiply. Sometimes over the course of a few minutes my sample will turn back to a lite pink color. Does that matter