Geevon Refrigerator Thermometer, Digital Fridge and Freezer Temperature Alarm Gauge, Max Min for Accurate Temperature Monitoring, Ideal for Small Fridges and Beverage Coolers (CR2032 battery included)

Description

• 2 CHANNEL ALARM SETTING: There are corresponding channel setting buttons on both ends of the refrigerator thermometer, lightly press the channel button to enter the alarm setting mode, long press the alarm button to turn on/off the alarm setting, long press the menu button to enter the threshold setting. An alarm sounds when the set threshold value is exceeded
• MAX/MIN UP & ℃/℉ SHIFT: The display shows the maximum and minimum temperature in 24 hours. Briefly press the up and down buttons to switch between 24 hours and the historical time. There is a small C/F button on the back of the device, please press it to switch between ℃ and ℉. The temperature range of the two channels of this thermometer freezer is: -40℃~37℃
• LOW BATTERY INDICATOR: On the left and right side of the freezer thermometer, below the signal sign, there is a low battery indicator for the sensor. Below the straight line in the centre is a low battery indicator for the display
• BACKLIGHT: On the top of the refrigerator thermometer is the image of a light bulb, which can be touched to switch on the backlight for 10 seconds, making it easier and more convenient to read
• VERSATILE USES: This refrigerator thermometer wireless is suitable for many scenarios, you can use it as a refrigerator thermostat, refrigerator thermometer, digital freezer thermometer, refrigerator thermometer display inside