DIGITAL THERMOMETERS: The minimum and maximum temperature are display on the LCD screen and can be reset manually.
AUDIO ALARM: With indoor and outdoor audible alarm. When temperature exceed your pre‑set minimum and maximum alarm setting, it will make a sound alert.
LCD SCREEN DISPLAYS: The easy‑to‑read LCD screen displays the current indoor and outdoor temperature. When the battery is low, it will be displayed on the LCD
EASY USE: Includes 24 hours Minimum and Maximum temperature records and you can easily monitor the temperature change of your refrigerator and provide double to your food safety.
MULTIPLE INSTALLTION WAYS：Comes with a adjustable hook so the dispay is wall‑mountable or stands upright for tabletop use.
