Why is the ambient temperature reading significantly different from the actual temperature?

The ambient sensor is embedded close to the top of the ceramic handle of the probe. There are three possible explanations for large differences in ambient temperature readings: a.Slow heat conduction through the ceramic handle: The ceramic handle has low thermal conductivity, causing a delay in the transfer of heat from the probe to the ambient sensor. As a result, the sensor may not accurately reflect the ambient temperature immediately. b.Cold temperature conduction through the stainless steel probe: When the probe is inserted into meat at a lower temperature, the cold tip of the probe can conduct the low temperature to the ambient sensor through the stainless steel probe. This decreases the sensor's reading, leading to inaccurate measurements. c.Temperature variations inside the oven: The temperature inside the oven is not uniform, especially in different locations. Measuring the ambient temperature near the probe allows for a more accurate comparison, as it provides a localized temperature reading. Over time, as the cooking duration increases, the ambient sensor will gradually approach the actual external ambient temperature, eventually providing a more accurate measurement.