Includes: Freezer / RefrigeratorThermometer, suction cup
Warranty: Limited 10 year warranty
Freezer / Refrigerator Thermometer Dimensions: 3.8" H x 0.8" W x 0.4" D
Temperature Range: -20ºF to 80º F, -30ºC to 27º C
Temperature Accuracy: +/- 2°F
We used to have an older fridge that didn't hold the temperature very well. I always suspected but was never sure until I bought this cheap fridge thermometer. Turns out I was right! Now we keep this in our fridge just in case we need to check it again.