Digital Refrigerator Thermometer, Max/Minimum Record Function, Waterproof Fridge Thermometer for Refrigerator/Freezer (Black)

Switchable between Celsius and Fahrenheit with a temperature range of -50 °C to +70 °C (-58 °F to +158 °F) and high accuracy (± 1 °C/±1.8 °F). Indoor Hygrometer - Indoor Digital Thermometer - Hygrometer - Thermometer Hygrometer - Room Temperature Control - Indoor Temperature Monitor. Stick on refrigerator doors, hang inside, or place on shelves for good visibility. Simultaneously captures temperature and humidity in °C/°F, helping to prevent mold, ripening and spoilage of food in refrigerators and freezers. Compact and impact resistant design for use in laboratories, wine cellars, garages and more. A must for private kitchens, restaurants and science warehouses.