The Oasis Caliber V is a slim digital hygrometer and thermometer built for humidors and room monitoring. It uses a Swiss-made humidity sensor rated to ±3% RH, arrives pre-calibrated, and shows readings on a large E-Ink display that stays legible from most angles. It logs three-day high, low and average readings for both humidity and temperature, and a magnetic mount keeps it in place. It suits cigar humidor owners and anyone tracking room conditions who wants a low-profile unit with user calibration. Against cheaper hygrometers it trades a bigger display and calibration adjustment for a higher price; owners of earlier Caliber models report the same slim form with a clearer screen.
In stockReturn policy
Owners of the Caliber line describe it as a reliable, easy-to-read humidor gauge, with the E-Ink screen and slim body standing out. Some report units reading a few points off and using the calibration adjustment to correct them.
The Oasis Caliber V Slim Digital Hygrometer is the latest version of the Caliber series. It has a slim profile and a large E-Ink display that shows humidity and temperature readings. The display can be viewed from most angles, and the unit can be set to Fahrenheit or Celsius.
It uses a Swiss-made humidity sensor that stays accurate to +/- 3%. It measures relative humidity from 20% to 90% and arrives pre-calibrated. Humidity can also be adjusted by the user by +/- 6%.
It reads open air, so it works in a room as well as inside a personal humidor. It stores three-day highs, lows and averages for humidity and temperature. A magnetic mount holds it in place, and the battery door is secured. A battery is included.