Indoor/OutdoorThermometer High Precision in Temperature Waterproof Electronic Thermometer Compact/Lightweight/Portable(Black)

【WIDE RANGE AND HIGH ACCURACY】 Electronic thermometer with high precision. The interval of temperature of -20 ℃ ~ 60 ℃. If the temperature is inferior to -20, it will display: '' LL.L ''. If the temperature is higher than 60, it will display: '' HH.H ''. 【LCD DISPLAY】 You can read the measurement at a glance with an easy-to-read extra-large LCD screen. You can use it in the refrigerator or freezer to ensure food or fruit is stored at proper temperatures to keep fresh. 【TEMPERATURE RECORD】 The information on the screen can tell us the maximum, minimum and current temperature at the same time, you can monitor the temperature change of your refrigerator easily. The refrigerator thermometer can be turned off by the switch button to save electricity. 【EASY TO USE】 Electronic thermometer and can be switched with button. Just press the power button to turn the thermometer on / off. Press the key to select Celsius / Fahrenheit. First the key to reset the maximum / minimum record. 【COMPACT, LIGHTWEIGHT AND PORTABLE】 Magnet and hook on the back of the thermometer for easy installation. You can place the holder on the tabletop or turn the holder and use the hook to hang it on a refrigerated shelf. The mini design won't pick up too many stitches of your fridge. It is very compact and comfortable to hold.