HIC Roasting's Refrigerator Freezer Thermometer is an invaluable addition to cooking utensils and chef tools to properly regulate refrigeration. Using a thermometer ensures correct temperatures so that foods are stored and preserved properly with less spoilage. Ensuring proper temperatures is essential regardless of its location. HIC's Easy-Read Refrigerator/Freezer Thermometer, with universal temperatures in both Fahrenheit and Celsius, takes accurate temperature readings (between -20 and 80-degrees Fahrenheit) for precision cooling. It stands or hangs for easy placement in the refrigerator or freezer, blast chiller, and wine refrigerators, even portable coolers on fishing trips and at tailgating parties, and features target temperature indicators for easy reference.