QardioTemp can display your temperature readings in either Fahrenheit or Celsius.
The measurement units can be changed both in the App as well as on QardioTemp's display:
Changing measurement units in the Qardio App:
1. Tap on the menu icon in the upper left corner.
2. Tap on Settings.
3. Scroll down to Thermometer and select the relevant measurement units.
Changing measurement units on QardioTemp's display:
1. Remove 1 battery from QardioTemp.
2. Press and hold the scan button.
3. Reinsert the battery while still holding the scan button.
4. After a few seconds either F (Fahrenheit) or C (Celsius) will appear on display.
5. Let go of the scan button and press and release the scan button to change the measurement unit.