Fridge and freezer thermometer is a lightweight thermometer with large, easy-to-read dial ranging from -50°C to 50°C. It helps to maintain optimum fridge and freezer temperature. You could hang the thermometer in your fridge or freezer using the hook at the back to regulate the temperature within safe storage parameters. A cost-effective way to ensure your food or perishables are stored safely. Do not expose thermometer to heavy shock.