Features: 1.Electronic Thermometer with High Accuracy. 2.Compact & Lightweight & Portable. 3.The refrigerator thermometer can be turned off by the switch button to save electricity. 4.Magnet and hook on the back of the thermometer for easy installation. 5. and can be switched with the press button. specification:Note: 1. Please note that it requires 1 * CR2032 battery, which are NOT included in the package. 2. When the screen indicates that the battery is low, please replace the battery in time. 3. Please allow slight error due to manual measurement. Thanks for your kind understanding. Electronic Thermometer with High Accuracy The refrigerator thermometer can be turned off by the switch button to save electricity. Magnet and hook on the back of the thermometer for easy installation. and can be switched with the press button. Compact & Lightweight & Portable. : Type: High Accuracy Electronic Thermometer Model: TS-A95 Material: ABS If the temperature is below -20, it will display: ''LL.L'' If the temperature is higher than 60, it will display: ''HH.H'' Frost alarm: When it runs inside this range, the snowflake icon will appear on the screen. (Temperature range: 4.0 - 7.9) Battery: CR2032 * 1 (NOT Included) Temperature range: -20 - 60 Weight: Approx. 28g Size when retracting the hook: Approx. 6.7 * 2.5 * 4.3cm / 2.6 * 1 * 1.7in Size when releasing the hook: Approx. 6.7 * 6 * 1.2cm / 2.6 * 2.4 * 0.5in Package list: 1 * Thermometer 1 * Instruction Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your kind understanding. 2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.