Fess Precision Digital Hygrometer comes with ready to use out of the box. Thin profile design. Can be used for tuning instrument or for any cigar humidors.
Super thin Crafted designed, cabinet and exquisite, simultaneous display of temperature and humidity simultaneous display of temperature and humidity
Suitable for household, green house, office and labs, cigar Humidors
Three day high/low & averages for humidity & temperature