Digital Freezer Thermometer with Alarm - Indoor/Outdoor Temperature Sensor for Refrigerator, Freezer, Food Storage - LCD Display, Wireless Monitoring for Home & Commercial Use

Specification:Condition: 100% Brand New Material: ABS Color: White Alarm temperature range:-1℃~+4℃(+30.2℉~+39.2℉) Power Supply: 1 pc Ag13 Battery(Not Included) Package list: 1 * Thermometer

The display shows temperature, humidity, minimum and maximum temperature, which can be reset manually

Display stands upright for tabletop use or is wall-mountable

Alarm Function. When the temperature of the test reaches -1℃～+4℃(+30.2℉～+39.2℉), the thermometer will make an alarm to remind you of adjusting the temperature

Easy to read LCD screen displays the current indoor/outdoor temperature

Includes 24 hours high and low records for temperature