J-TH

Features:
-Plug and Play! No setup required
-Temperature range from -30 to 70 degree C (-22 to 158 degree F)
-Humidity range from 0% to 100%
-Real-time Temperature and Humidity measurement
-Comfort Information for reference
-Dew Point and Heat Index calculation
-No battery required

How to use:
1. Open "J-TH" app.

2. Firmly plug the J-TH into the audio jack of smartphone and turn the headphone volume to maximum.The temperature and humidity reading shall be shown in a few seconds.

3. When you finished using J-TH, press "Done", then plug out J-TH from smartphone.

Contact us:
If you have any enquiries, please contact
marco@carrin.com.hk