New to the forum. Going into the second year of owning a pool. First year went well. Mostly used pool store and test strips (AquaCheck7) to balance my pool. Seemed to work ok. Recently bought the Taylor K2006C kit right before I realized the TF100 and TFPro existed. Oh well you live and learn. Read through pool school and downloaded the Pool Math app. I feel like this year I am gonna learn a lot more about pool chemistry as I start to balance better(since I got an actual test kit). If there is anything I might be missing feel free to leave a comment so I can research further.