Perfect for monitoring the internal temperature of the food when roasting, baking, or grilling, the Crestware TRM220C Pocket Thermometer 1" is a must-have for any chef. This pocket thermometer is designed to provide accurate measurements between 0 to 220 degrees Fahrenheit. Thanks to its concave polycarbonate lens and stainless steel construction, this professional-grade thermometer will withstand the rigors of a busy kitchen. When not in use, place this pocket thermometer inside its protective sleeve for convenient storage.