Home Fridge Refrigerator Digital Thermometer Magnetic Freezer Hanging Hook Meter Specifications: If the temperature is below -20 centigrade, it will display: “LL.L”. If the temperature is higher than 60 centigrade, it will display: “HH.H”. Frost alarm: Temperature range: 4.0 to 7.9 centigrade. When it runs inside this ragne, the snowflake icon will appear on the screen. The refrigerator thermometer can be turned off by the switch button to save electricity. Fahrenheit/Celsius is converted by button. With magnet and hook at the back. Item Name: Freezer Thermometer Material: ABS Temperature Range: -20 to 60 Centigrade Quantity: 1 Pc Power Supply: 1 x CR2032 Battery (Not Included) Features: Portable, Useful, Easy to Use, With Hook, Magnetic Size: 9cm x 8cm x 3cm/3.54" x 3.15" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item’s color may be slightly different from the pictures. Please allow