The High Temp Flexible Ceramic Fiber Insulated Probe is used in commercial ovens and furnaces. Good choice to monitor fireboxes, kilns, grills, etc. However, it's not designed for direct food measurements.
Sensor Range: -58 to 2200°F (-50 to 1204°C)
Cable: -58 to 2200°F (-50 to 1204°C)
Time Constant: Less than 1 seconds typical in liquid. Less than 5 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)