Set of 2 Mini Waterproof Fridge/Freezer Thermometers (IPX3) - LCD Screen, Max/Min Recording

♦ The temperature range is -20°C to 50°C (-4°F to 122°F) and is accurate, allowing you to use it in the refrigerator or freezer. It can serve as a general thermometer for indoor or outdoor use.♦ IPX3 Waterproof: A waterproof structure (IPX3 waterproof rating) can withstand the humidity of a refrigerator or freezer, ensuring safe operation and