- Joined
- Sep 8, 2020
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- Beaver Dam, Wisconsin
- What state or country do you live in
- Wisconsin
Hmm. Your Hanna salinity checker also has a temp probe on it. The issue is I tend to trust a temp probe from a controller more than I trust the built-in aquarium heater or a sticker. I'd take the average of all of your measurements and build a temp offset based on that.






