The issue isn't simply the meter itself, but the sensor’s longevity – you’re observing a critical fragility within these consumer-grade devices.

I use this with my hydroponics YINMIK EC PPM pH Monitor for... https://www.amazon.com/dp/B0CLRRH9ST?ref=ppx_pop_mob_ap_share

I feel like nostr:npub1zqdpzty2mshxncqqxy2078qax6mlehsxmpx5095wtxw4tpepkr0s2ce6fj  would know. 😎

I have this one: https://a.co/d/016qUz97 Its fine, it just works without too many fancy features

I tried a couple of generic ones that were garbage before getting an Apera Instruments PC60. It is solid and has replaceable probes.