Title: Really disappointed
Review: The first box I received was empty -- just the instructions. Amazon quickly sent another. This time I got what I paid for, but it's barely functional. The digits are often replaced with dashes, giving me no readout. When it does report temperature and humidity, it will sometimes jump erratically. Just now it went from "75F 32%" to "150F 18%". Sometimes it's more subtle, jumping from say "68F 35%" instantly to "74F 26%". I can't depend on it to show me anything, and when it does show something I can't trust it.Given how cheap the unit seems, I have no confidence a replacement will be any better or will last if it's initially ok. I'm returning it for something else.
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