FWIW, I purchased it for exactly this reason. My goal is to end up with a URL that I can hit on my LAN that tells me the PH of my pool. I don't need perfect a

FWIW, I purchased it for exactly this reason. My goal is to end up with a URL that I can hit on my LAN that tells me the PH of my pool. I don't need perfect accuracy, and checking it manually isn't overly time-consuming. It IS tedious enough that I only check it about once a week though, and I'd prefer to be checking it more often. And bonus points for being able to automatically track it & easily graph it, too!