This refrigerator thermometer features a horizontal glass tube with a non-toxic liquid and has a measurement range of -40°F to 80°F. It has durable stainless steel casing with a magnifying lens and can either hang, stand, or be permanently mounted.
Model #: 335‐01‐1
‐40°F to 80°F temperature range; +/‐2°F accuracy
ANSWER The red fluid in the thermometer will indicate the temperature in both Fahrenheit and Celsius. The general recommended refrigerator temperature is at or below 40 degrees F (4 degrees C). The freezer temperature should be 0 degrees F (-18 degrees C).