Question about TFA Thermometer

To change the thermometer from Fahrenheit back to Celsius, follow these steps, which typically apply to many thermometer models, including those from TFA Dostmann:

## Step 1: Make sure the thermometer is switched off
Switch off the thermometer to change the settings.

## Step 2: Find the temperature unit switch button
Look for a button that is usually labelled "MODE" or "°C/°F". This button is often located above the display.

## Step 3: Change the unit
Press and hold the MODE or °C/°F button until the display switches between Celsius (°C) and Fahrenheit (°F). Release the button when the display has switched to °C.

### Alternative method
If the above procedure does not work, check if the thermometer has a special button or switch in the battery compartment. Some models, as described in other instructions, have a switch in the battery compartment that you need to change to "°C".

### Consult the user manual
If you are unsure, consult the user manual of the specific model (30.2017.01 M0620-0568) from TFA Dostmann to find the exact instructions. The manual should contain detailed instructions and illustrations to help you change the settings correctly.