Polder Fridge and Freezer Thermometer

For use of measuring actual fridge or freezer temperature for safety and to prevent spoilage or freezer burn. Precise temperature range from 22 Degrees F to 86 Degrees F. Can stand or hang inside fridge or freezer. Large, easy-to-read calibrated dial. Stainless steel and dishwasher safe. USDA temperature and storage-time chart included. 1 Year Warranty.