WaterGuru’s second-generation Sense provides more advanced chemistry information, but you’ll pay more for the privilege. The WaterGuru Sense (now marketed as the Sense S1) changed the game for my ...

This svelte, floating device offers 3 years’ worth of pool measurements. But understanding its measurements might require some effort on your part. Keeping tabs on pool chemistry is a constant hassle, ...

During my reviews of pool cleaning robots, I have often said that vacuuming is my least favorite thing about pool ownership. There is a very close second in trying to figure out pool chemistry. I ...