Caliber 4R Digital/Analog Hygrometer


The accuracy of digital meets the beauty of analog. Released in 2014, this beauty has quickly become a staple because of both its beauty & accuracy.

We took the accuracy of the Caliber IV digital and added this attractive classic analog design. Humidity & temperature readings, Fahrenheit/Celsius readings, 72 hour high/low & averages for humidity & temperature, Gauges between 20-90% Relative humidity (RH) 

  • Advanced humidity sensor maintains accuracy to +/- 1%
  • User recalibrate-able
  • Sharp round design
  • Color-coded for easy reading
  • Humidity & temperature readings
  • Fahrenheit/Celsius readings
  • 72 hour high/low & averages for humidity & temperature
  • Secure magnetic mount
  • Battery included

Dimensions: Diameter: 2.25” Depth: 0.7”