The refrigerator need to use the thermometer?

Summer comes, our life is becoming more and more inseparable from the refrigerator, cold drinks, vegetables, fish and refrigeration and so on all need the refrigerator. So the refrigerator need to use the thermometer? Many people may think don't need, because anyway, it is good in the refrigerator, it won't be bad. But actually otherwise, each type of food the best storage temperature is not the same. Moreover, the lower the temperature of the refrigerator is not the better, in fact appropriate, too low. Today we have a dedicated bimetallic thermometer in the refrigerator, also called the refrigerator thermometer. Models: RT221 refrigerator thermometer with belt hook type: refrigerator thermometer with hook material: all the SS304 stainless steel surface diameter: 63 mm temperature range: - 40 + 40 c: precision & plusmn; Table: 2% glass to choose this kind of household refrigerator thermometer to note is clear in time and check, regularly test the measured values. This product appearance elegant, can do wall clock or directly on the table may be used.