THE PROMETHEUS H-HYGRO/03 HYGROMETER

From the leading brand in cigar accessories comes this ultimate tool for cigar storaging. The Prometheus H-Hygro/03 is a compact, easy-to-use digital hygrometer and thermometer with a magnetic attachment plate. As it's well known, an accurate measurement of humidity and temperature will allow you to estimate when and whether you need to refill the humidity regulator.
Features:
- Single display shows temperature and humidity simultaneously.
- °C or °F range selectable at any time.
- Maximum and Minimum temperature and humidity memory function.
- DAILY reset of maximum and minimum records function with internal clock.
- Temperature measuring range : -10 °C to +50°C (+23°F to +122°F) with 0.1°c (°F) precision.
- Humidity measuring range : 20 - 99% with 1 % resolution.

Dimensions: 2.25" W x 2" H x 0.30" T.