Hey everyone! New to the group! Some collaborators and I are interested in building a food computer. My profession is in oceanographic/freshwater sensor networks; and in my experience when I purchase low-cost sensors I get exactly what I paid for. A pH or EC sensor that is finicky and unreliable. Anyone find any analog or digital pH or EC sensors that work for them? Something that can work for a month immersed in water without maintenance. I can recommend some great sensors in the multiple hundreds of dollars range, but curious if you’ve used one in the under $300 mark that you’re happy with.