1. Accuracy: A fridge thermometer should provide precise temperature readings, typically calibrated to be +/- 1°C. This is crucial for ensuring that your food is stored at safe temperatures.
2. Ease of Use: The user interface should be easy to understand and operate. Some thermometers have features like large, easy-to-read displays or memory recall for added convenience.
3. Data Recording: Some digital fridge thermometers can record the maximum and minimum temperatures, which can be useful for tracking temperature changes over time