The Caliber 4R Digital Cigar Hygrometer with Thermometer is the perfect choice for your humidor. This digital cigar hygrometer shows you the current humidity and temperature inside your humidor to help you maintain the perfect environment for your cigars. It has a double sided tape/magnetic mounting system.
- User calibratable with easy to use digital set button
- ZX circuit technology prevents false readings
- Advanced humidity sensor maintains accuracy to +/- 1% @70% RH
- Farenheit/Celsius switchable
- High/low memory for humidity and temperature