The Alegacy Foodservice Products RT84019 is a reliable thermometer designed for both refrigerators and freezers. Featuring a 2-3/8" dial, it provides a clear and easy-to-read display of temperatures ranging from -30 to 70°F (-35 to 20°C). Constructed from durable 304 stainless steel, this thermometer is built to withstand the rigors of foodservice environments. It offers versatile placement options, allowing you to hang it or use it in a standing position for convenient monitoring of your food storage temperatures.