Update International (THRE-30) - 3" Refrigerator Thermometer

Maintaining proper temperatures in refrigerators and freezers is incredibly important. Food that should be refrigerated does not generally keep its quality long when slowly frozen because the refrigerator temperature is too cool. The same is true of frozen food slowly thawing and refreezing because the freezer temperature is occasionally too warm. In order to accurate gauge the temperature within a refrigerator or freezer, Update International recommends its 3” refrigerator thermometer (THRE-30). This thermometer features an analog dial display and accurately measures temperatures between -20ºF and 70ºF.