Super Fast Reading: The instant reading thermometer takes only 3-5 seconds to measure accurate temperature, with a wide measuring range of -50℉-572℉ (-50°C- 300°C), Celsius/Fahrenheit switchable. Powered by 1xAAA battery (not included) Extra Long Probe: Say goodbye to hand . Our probe is made of food-grade stainless steel and reads accurate temperatures. It is perfect for measuring large turkeys, chickens, bread, jam, chocolate, barbecue, hot water, hot milk, and even bath water. Convenient and Easy to Use: The kitchen thermometer is designed with a foldable probe, which can be easily folded and locked in the base for easy carrying; the magnetic back plate and hook are convenient for storage, and it automatically shuts off after 10 minutes. The instant thermometer housing is made of sturdy ABS plastic. Important Tips: The temperature range is -50℉ to 572℉. In order to extend the life of the food thermometer, please remove the thermometer after reading the temperature. Never place this food temperature probe in a high temperature environment such as a closed oven, frying pan, grill, water, etc.