[Easy to use; read] The 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 normally indicates the temperature.[Easy to read. place] The thermometer can be placed on the top or drawer of the refrigerator or freezer, or hung on the special shelf of the refrigerator or freezer.[Measuring range] The measuring range of the refrigerator thermometer is -20 to 80 F/-30 to; 30C. Different temperature zones are marked on the dial, which can be easily identified during use to ensure food is kept cool. the right temperature.[Material] The refrigerator thermometer is made of stainless steel, which is simple and elegant, durable, waterproof, stable to heat. installation and there is no need to worry about corrosion.[Package includes] 3 fridge thermometers, convenient to use. to use and to monitor the refrigerator temperature. To provide a scientific basis for our daily food preservation.