SuperFast Thermapen 3 thermometers: The Superfast Thermapen is one of the fastest and most accurate food thermometers on the market.: The SuperFast Thermapen 3 thermometer incorporates a large digital display with a
precise read-out of temperature over the range of -49.9 to 299.9 °C with a 0.1 °C
resolution and an accuracy of ±0.4 °C. The thermometer will power off automatically
after ten minutes, maximising battery life. The Thermapen 3 is fully configurable
using switches in the battery compartment. Here you can choose to disable auto-off 
mode, choose °C or °F scales and select 1° or 0.1° resolution