The digital refrigerator thermometer from Rolinger allows you to monitor and ensure the temperature of your fridge is at the appropriate levels. Here are some key details:

• Minimum Temperature: 20°C
• Maximum Temperature: 20°C

The temperature of a refrigerator should be maintained at 4°C or lower, and a freezer at -18°C. For optimal use, the thermometer should be placed in the warmest part of the fridge, near the door, while in the freezer, the ideal spot is the center, avoiding contact with ice or frozen foods.