White Refrigerator Thermometer LCD Display Digital Waterproof Freezer Thermometer with Magnetic Hook Refrigerator Thermometer (-20 50 ℃)

[Large LCD Screen and Waterproof Function] - You can read measurement results at a glance thanks to the large, easy-to-read LCD screen. This is a great help for people with poor eyesight. The IPX3 waterproof design can withstand the humidity of the refrigerator or freezer, ensuring safe and consistent operation. [Record Lowest and Highest Temperatures] - Provides historical temperature readings. With this feature, you can easily monitor temperature changes in the refrigerator and protect food safety in two ways. [Simple and Smart Operation] - Only 3 buttons are needed to easily use the thermometer. Simply press the power button to turn the thermometer on/off. Press the °C/°F button to select Celsius/Fahrenheit. Press the CLR button to clear the maximum/minimum readings. Restart the thermometer and the maximum/minimum readings will be reset. [2 Portable Placement Methods] - You can place the stand on your desk, or you can turn the stand upside down and hang it on the refrigerator shelf with a hook. The mini design doesn't take up too much space in the refrigerator. It is very compact and easy to carry. [Temperature Range and Accuracy] Temperature range -20 ～ ～ 50 ℃ (-4 ℉ ～ 122 ℉), high accuracy (± 1 °C / ± 2 °F). You can use it in refrigerators, freezers, or as an indoor thermometer to ensure food safety or for other purposes. This user-friendly digital freezer thermometer is the perfect assistant for food preservation! It records the highest and lowest temperatures, has a large, clear LCD screen, and is IPX3 waterproof. It can be placed on a surface or connected via three simple buttons and a °C/°F switch. Suitable for freezers, refrigerators, homes, restaurants, bars, cafes, etc. Specifications: Temperature range: -20°C-50°C / -4°F-122°F; Accuracy: ±1°C / ±2°F; Resolution: 0.1°C / 0.2°F; Waterproof rating: IPX3; Operating voltage: 1 x 3V CR2032 battery; Size: 8.7 x 1.2 x 4.5 cm / 3.4 x 0.5 x 1.8 inches; Weight: 45.4 g How to replace the battery: If the reading becomes erratic or the display clarity decreases, replace the battery. Open the screws and the ABS casing, then replace the CR2032 battery with a new one. Note: Restart the thermometer and the maximum/minimum temperature will be reset. After receiving the error message, please restart it. Package includes: 1 x instruction manual, 1 x digital refrigerator thermometer (battery not included).