How much do you know basic knowledge of the refrigerator thermometer?

Refrigerator thermometer just as its name implies is used for cold storage and refrigerators and other refrigeration equipment on the thermometer. Instrument of the refrigerator with a thermometer has the following characteristics: a stainless steel temperature measuring head and responsive, thermal line generally to 1. 2 meters, but can be set. Second, the digital display temperature, convenient and quick. Third, had an 'on/off' switch, need not when can turn off, save electricity. Four, & deg; F /° C dual mode. Refrigerator thermometer applications: thermometer can ensure the accuracy of the temperature test, not because the frequent switch refrigerator, cold storage doors, rapid temperature fluctuations. So the refrigerators, refrigerator electronic thermometer is particularly well adapted for use in vaccines, blood bank storage. Monitor and maintain the correct storage temperature, is the laboratory and key suppliers to ensure the quality of drugs and blood. The centers for disease control and prevention, the vaccine storage temperature must be checked at least twice a day; Particularly recommended storage a lot of vaccine of facilities used in continuous temperature monitoring alarm system. And children's vaccine center earnestly request every refrigerator or freezer each interval at least need to use a thermometer to record the temperature of the certified.