Thermoelectric wine cooler drying and curing - DIY

Hook Daddy said:

Did you calibrate the dehumidifier, or double check it with another? Also if your in Ca with low humidity and a don’t have it loaded very full that might explain it, in which case just let it ride, 58% rh is ok and better than the outside humidity. You could put a damp sponge in to see if rh rises to check if your rh probe is working.

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