Digital Thermometer & Hygrometer

R150 - R170


Monitor growing environments with the Digital Series Min/Max Thermometer Hygrometer. The large display shows both temperature and humidity, with Min/Max memory at the touch of a button.


  • Measures indoor/outdoor temperature and indoor humidity.
  • Temperature switch display memory function maximum/minimum temperature and humidity
  • Water proof external temperature probe
  • 12/24 hour clock hour daily alarm clock function & Calendar display function


  • Temperature measurement range: - 10-degree Celsius to + 50-degree Celsius
  • Temperature measuring accuracy: +/- 1-degree Celsius
  • Temperature resolution: 0.1-degree Celsius
  • Humidity measurement range: 10% RH to 99% RH
  • Humidity measurement accuracy: +/- 5% RH
  • Humidity resolution: 1% RH
  • Battery: 1 x AAA 1.5 V
  • 1 Year Warranty (T&C apply) 

*AAA Battery Included 


Note: HTC-2 can take several hours to settle when switched on for the first time.