1. Support Help Center
  2. MedSense
  3. MedSense TF01 Infrared Forehead Thermometer

How do I change the thermometer reading between °C and °F?

When the device is switched off, press and hold the “MEM” button for 6 seconds.

Then, press the power button to switch on the device.

Otherwise, the device will switch on automatically after 8 seconds.

The icon on the screen will indicate whether the results will show in °C or °F