DSF

Anybody know how to change it back? I dont actually know how it changed.

Read this... https://www.google.com/url?sa=t&source= ... RoHsPGbj41

Thanks, I dont have a C button though as its a different model.

With the other stuff on it it needs a strange button combo. I will keep trying to google

No probs.

Here's a reply from a supplier in Amazon's Q and A's...

We will be happy to help you change the temperature scale on your unit. With the thermometer turned off, please follow these instructions:
1) Press and hold the start button.
2) After 3 seconds, the display will cycle between F and C.
3) Release the start button when the desired temperature scale is showing.
The thermometer will then turn off and set the desired temperature scale.


Hope that helps.

Thanks very much.

I left it powered off for a bit and it seemed to just change back!

Random.