Fill a glass with crushed ice and add cold water until the glass is full. Insert thermometer probe in the center of the glass of ice water, not touching the thermometer to the bottom or sides of glass. Stir slightly, then wait until temperature indicator on the thermometer is stabilized.
Keeping this in consideration, how do I change my proven thermometer from Celsius to Fahrenheit?
To switch between Celsius and Fahrenheit follow these instructions: 1. Make sure the thermometer is off. If it shows anything on the display, leave the buttons untouched for 10 seconds. 2. Press and hold the Ear-button for 10 seconds until the display shows “- - -˚C” or “- - -˚F”.
How do you convert from Celsius to Fahrenheit?
To convert temperatures in degrees Celsius to Fahrenheit, multiply by 1.8 (or 9/5) and add 32.
How do you set a thermometer?
Method 1: Ice Water
- Fill a glass with ice cubes, then top off with cold water.
- Stir the water and let sit for 3 minutes.
- Stir again, then insert your thermometer into the glass, making sure not to touch the sides.
- The temperature should read 32°F (0°C). Record the difference and offset your thermometer as appropriate.