Smart Humidity Sensor HumidorS-L Versatile application: The trichome magnifying

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Smart Humidity Sensor HumidorS-L Versatile application: The trichome magnifyingBluetooth hygro & thermometer Measures humidity and temperature Includes app with alarm settings Dimensions: 3. 5 x 3. 5cm The Bluetooth hygrometer sends current data and statistics to your smartphone so that you can always see exactly in which climate your valuable herbs are stored. The integrated app can also let you know when the Boveda 2 way humidity control pack needs to be changed.