Microlife AG 9435 Thermometer - Change from Fahrenheit to Celsius (vice versa)

Ideally for my own reference, but might also useful for readers.

Product name: Microlife AG 9435 Thermometer

Notes:

• Original source: https://www.microlifeusa.com/media/ear_thermometer/thermometervideo.htm


• Product design might be varied

Steps (what I did):

• Turn OFF


• Press Start button and hold until it flashes


• Press Start button to toggle the temperature mode


• Restart