The Polder Digital In-Oven Thermometer/Timer provides accurate and safe cooking results for novice or experienced cooks alike. Insert the extra-long high heat probe into the meat and program the easy-to-use display to the desired taste and temperature between 32°F and 392°F for accurate results. The memory function saves the last used temperature eliminating the need for constant reprogramming. One AAA battery and USDA food temperature cooking chart is included so it’s ready to use right out the package.