[What did you get done today?]

Topped off my tank and sat for a while to consider doing some trimming… then sat some more and some more… 

[What did you get done today?]

I made this…..

Look like this……

So I can replace it with this….

29 to 55….

[Heater nearly cooked my fish]

I’ve had success with Inkbird controllers not just for my aquariums, I use them in my greenhouse and beer brewing. Solid equipment. 
The guy complaining must have gotten a rare dud. WiFi units allow you to look back at temp reading history, mine all run smooth. 
🤷🏻‍♂️