
Switching between Fahrenheit and Celsius on your Klein Tools ET05 Digital Pocket Thermometer is straightforward. Here's how: First, turn the thermometer on using the Power Button. The default temperature display is Fahrenheit (°F). To change the display to Celsius (°C), simply press the °F/°C Select Button. The readings will then be shown in Celsius. To revert to Fahrenheit, press the °F/°C Select Button once more. Remember that the Klein Tools ET05 always starts in Fahrenheit when you turn it on.


