I’m interested adding a flow sensor to my pool plumbing system.
Pool flowmeters like Blue-White seem very expensive for some plastic. AFAIK it’s just a pitot tube.
Adding an electronic sensor costs even more.
I can find hall/turbine flow sensors on AliX for $20 that might do the job. 1.5" pipe, 150 L/min. Wondering if they’re durable enough for pool use.