Accurately measuring your fridge temperature is crucial for food safety and efficiency. Knowing if it's too cold or too warm helps prevent spoilage and energy waste.
To get precise readings, place a thermometer in a bottle of water:
1. Grab a plastic water bottle.
2. Fill it with water.
3. Insert a thermometer through the bottle cap.
That's it! This setup provides the exact fridge temperature. Readings in water are far more reliable than air measurements because water temperature stabilizes quickly and doesn't fluctuate when you open the door.
Alternatively, place a thermometer in a glass of water on a fridge shelf for similar accuracy.
