<div><p>Power Supply 1 * CR2032 Battery (included)
Material ABS
Package Includes:1 x Refrigerator Thermometer (Battery Included)+1 x User Manual
Waterproof level IPX3
Resolution 0.1°C(0.2°F)
Type Refrigerator Thermometer
Accuracy ±1°C (±2°F)
Temperature Measuring Range -20°C~50°C/-4°F-122°F
Product Features:
BIG DIGITS LCD SCREEN: An easy-to-read extra-large LCD screen provides quick, at-a-glance measurements.
MAX&MIN RECORD FUNCTION: Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.
STAND AND HOOK FOR HANGING: Equipped with foldable hook, which can be used by hanging in refrigerator and freezer rack or free standing only, its very compact and convenient to keep
Simple & Intelligent Operation: There are only 3 buttons Simple electronic thermometer. Just press the on or off button to switch the thermometer on/ off. Press °C/ °F button to select centigrade or fahrenheit. Once you reboot the thermometer, the max/ min temperature will be reset.
WIDE RANGE & ACCURATE: The temperature range is from -20~50(-4~122) with high accuracy (±1°C/±2°F) allowing y, or to use this in the fridge, freezer or as a room thermometer for food safety or other applications.

Note:
Press the CLR button, the MIN/MAX readings will be reset.
Please reboot it if you find inaccurate information.</p></div>