Troubleshooting
Why a meat thermometer gives different chicken readings
Different readings may reflect real cold spots or a measurement error. Do not average them.
U.S. home food-safety guidance.Check the source and scope
What to do
- Repeat at the same point with the proper sensing depth and wait for the displayed value to settle.
- Move slightly within the thickest meat; avoid bone, a hot pan, or a probe tip protruding through a thin piece.
- Check the device in stirred ice water. If the ice-point check fails, follow its adjustment or replacement instructions.
Conditions and limits
- The coldest valid food reading is the one that needs more cooking.
- If a device repeatedly fails its check, do not use it to clear chicken at the minimum.
Source and scope
Primary reference: USDA FSIS Food Thermometers. Equipment-specific steps and quality suggestions are practical guidance; check the appliance or product instructions for your model. How this site uses sources.