Easy to readThe refrigerator thermometer dial is large enough to be read clearly, easily and quickly. Please put the thermometer in the refrigerator for a while. The pointer shows the temperature normally. Easy to placeThe thermometer can be placed on the flat surface or drawer of the refrigerator or freezer, or hung on a special shelf of the refrigerator or freezer. Measurement rangeThe refrigerator thermometer measurement range is -20 to 80F / -30 to 30C. Different temperature zones are indicated on the dial and can be easily identified during use to ensure food is kept at the correct temperature. MaterialThe refrigerator thermometer is made of stainless steel, it is simple and elegant, durable and waterproof, and it can be installed stably without worrying about corrosion. Package includesYou get 3 refrigerator thermometers, which you can use and monitor the temperature of the refrigerator. refrigerator conveniently. Provides science for our daily food preservation.