Miskall Wireless Digital Freezer Thermometer with Alarm - Indoor/Outdoor Temperature Sensor for Refrigerator, Fridge, Cooler & Home Kitchen Use - Perfect for Food Storage Safety Monitoring

Specifications:Condition: 100% Brand NewMaterial: ABSColor: WhiteUpdate Rate: 10 secondsIndoor Temperature Range: -10℃~60℃（14℉~140℉）Outdoor Temperature Range: -40℃~60℃（-40℉~140℉）Power Supply: 2 x AAA Battery(Not Included)Host Size: Approx. 9.5 * 8.5 * 2cm / 3.74 * 3.34 * 0.78inchPackage Weight: Approx. 180gPackage Included:1 x Host1 x Sensor1 x User ManualNote:1. Do not install the reverse battery.2. Do not put the receiver near metal.3. Avoid transmitter directly in the rain.4. High-quality batteries for the use of main unit and transmitter better.5. The sensor search mode allows you to re-sync sensors without removing and re-inserting batteries.

Advantage: Alarm Function. When the temperature of the test exceeds the maximum or minimum temperature set by the thermometer, the thermometer will sound an alarm to remind you to adjust the temperature

Resettable Design: The display console displays temperature,minimum and maximum temperature, which can be reset manually

Features: Easy to read LCD screen displays the current indoor/outdoor temperature. When the electricity is insufficient, it will be shown on the LCD screen

Easy to use: Includes 24 hours high and low records for temperature. Display stands upright for tabletop use or is wall-mountable.

Stable performance: Digital Refrigerator Thermometer With a temperature trend indicator arrow and daily high and low information.