This KitchenAid instant readable thermometer is a great addition to any repertoire. The robustness of the shatterproof plastic lens along with the ability of the thermometer to resist drops to the floor, makes it a long-term solution for all cooking or baking needs. This product also has a protective pocket cover with a recalibration key and can be used as a handle for the thermometer. NSF listed. Helpful Tips - These thermometers are not intended to stay in food while cooking. The plastic lens could be damaged by excessive heat. Important: thermometer will get hot after use. Use pot holders or oven gloves when handling hot thermometers.