Thermomètre magnétique numérique pour réfrigérateur et congélateur d'aquarium avec crochet

Frost Alarm Function: Frost Warning: Temperature range 4°C/39.2°F to 7.9°C/46.4°F. A frost symbol will be displayed on the thermometer screen. This function allows you to detect temperature deviations in time and prevent food damage. Digital Refrigerator Thermometer: This mini thermometer accurately measures temperatures from -20°C/-4°F to 60°C/140°F. It displays "LL.L" when the temperature is below -20°C/-4°F and "HH.H" when the temperature is above 60°C. Suitable for refrigerators, freezers, or normal room temperature environments. High accuracy (±1°C/±2°F). Easy Operation: Simply press the on/off button to turn the thermometer on and off. Press the °C/°F button to select Celsius or Fahrenheit. Note: If you move the thermometer to another location, please wait 15 minutes for it to display the correct temperature. Three Installation Options: This refrigerator thermometer can be placed, hung, or magnetically attached, offering three installation options for convenient use anywhere. You can attach it to the refrigerator door using the magnet on the back, place it on a table using the base, or hang it on the refrigerator or freezer. Waterproof Design: This digital refrigerator thermometer with hook is IPX3 waterproof, ensuring safe and stable operation. You can check the accurate temperature of your refrigerator/freezer at any time to ensure your food is at the right temperature.