This KitchenAid Quick Read Meat Thermometer Probe is a great addition to any kitchen tool repertoire. The sturdiness of the shatterproof plastic lens along with the thermometer's ability to withstand drops to the floor makes it a long-term solution to any cooking or baking needs. The KitchenAid thermometer is supplied with a protective pocket sleeve that can be used to calibrate the thermometer (see instructions on packaging), and also functions as an extended handle. NSF listed. Helpful hints: This thermometer is not meant to be left in food during cooking. The plastic lens could be damaged by excessive heat. Important: The thermometer will be hot after use. Use oven gloves when handling the hot thermometer.