What kind of good refrigerator thermometer

In most of us are the home of the refrigerator, the refrigerator can provide much convenience to our lives, especially in the summer time, help our food preservation. For the refrigerator food, the temperature of the refrigerator is very important. In fact, the freezer temperature distribution is uneven, refrigeration indoor temperature from top to bottom in a ladder temperature, top temperature minimum, approximately 3 ℃, the lower end of the temperature is highest, the fruit and vegetable box is about 6 ~ 10 ℃. Because the temperature is too high or too low are detrimental to fruits and vegetables preservation, the refrigerator are of great help/very helpful to room temperature to preserve food, here, we talk about the cold storage temperature for simple measuring method, is to use the refrigerator thermometer. RT221 a thermometer, product name: refrigerator thermometer, all stainless steel thermometer thermometer, pointer thermometer, hook, household thermometer use areas: refrigerators, hotels, restaurants, cold storage, supermarkets, such as ice cream shop 3, specification description: models: RT221 refrigerator thermometer with belt hook type: belt hook refrigerator thermometer materials: all SS304 stainless steel surface diameter: 63 mm temperature range: - 40 + 40 c: precision & plusmn; Table covered: 2% glass four, product characteristics: wall clock, thermometer, intuitive and convenient; Safe and reliable, long life; High sensitivity, and can be hung on the wall or on the table. Five, the use matters needing attention: the thermometer when use should pay attention to clean up and check, regularly test the measured values. Six, the service is introduced: the product appearance elegant, can do a wall clock is used. The corresponding parameters can be customized according to your need, use. Through introducing the above articles, so that everyone had a better understanding of refrigerator thermometer?