comparator

Hey all. New to this world. Looking for some guidance given what I believe to be skewed test results. Please be patient with me. I just received my TF-Pro yesterday evening and started testing right away. I am a new homeowner that came with an older pool and questionable maintenance. A bit...

Hey everyone, I am wondering if I got the wrong comparator in my TF-PRO SALT kit that I ordered. The images looks like it was supposed to come with a Taylor Comparator with the black top instead of the one I received which comes with yellow and red tops that are seen on the images of the TF-100...