Connect the device "Thermo Jack" to iPhone/iPad/iTouch via the audio jack, the device read the temperature and humidity and send the information to the iPhone/iPad/iTouch.
** Please note this APP is made for product called "Thermo Jack" to read ambient temperature and humidity.
Thermo Jack provides the real temperature and humidity right where you are.
If customer does not have this product, the APP function will not be activated.
Apart from the web based thermometer/weather station.
The accurate is high and response of reading is fast.