General description You will receive 1 piece of the refrigerator thermometer, which is very convenient for daily use to monitor your refrigerator temperature. This thermometer is suitable for use in refrigerators, freezers, or as a general room thermometer in restaurants, bars, homes, and other occasions. Technical specifications Measuring range: -20°C to 60°C / -4°F to 140°F Display type: Large LCD display Power source: Battery operated Installation Install the battery on the back of the thermometer. Can be placed in various ways: magnetic back for sticking to the refrigerator door, standing with a hook, or hanging on a refrigerator shelf. Usage Easy to operate with two buttons: On/Off button and °C/°F button for temperature unit conversion. Displays "LL.L" if the temperature is below -20°C and "HH.H" if above 60°C. Helps avoid food spoilage by monitoring temperatures in your refrigerator and freezer.