Re: Calibration of a Hygrometer...would this work
So I just went to check after ~10 hours.
Hygro #1 is reading 67% and my last calibration says to add 1 = 68%
Hygro #2 is reading 70% and my last calibration says to subtract 2 = 68%
So they are matching, but higher than 65% (the packet I am using). I will see how they look tomorrow and after 36 hours. Right now my house is right around 70F.
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