Freezer alarm, practical electronic digital LCD display freezer thermometer for freezer, aquarium, refrigerator, and livestock farm

Features:

1. Large LCD screen, large display, internal and external temperature conversion, external temperature from sensor temperature.
2. The sensor cable can be used to detect the internal and external temperature of livestock farms, aquariums, refrigerators, freezers, wine cellars, etc.
3. Dual alarm function with LED indicator, manual setting of the alarm for high or low external temperature.
4. Maximum/minimum temperature alarm function, LED indicator flashing for 5 seconds, can more effectively manage the required site temperature.
5. The minimum and maximum temperature memory stores high and low readings via buttons, making it easy to check temperature changes.

Specifications:

Condition: 100% Brand New
Item Type: Thermometer
Material: ABS
Color: As shown in the picture
Temperature Measurement Range:
Indoor: -10℃～+50℃(+14℉～122℉)
Outdoor: -50℃～+70℃(-58℉～+158℉)
Battery Model Quantity: AG13 button cell*1, capacity 160mAh (not included)
Weight: approx. 74g
Button Function:
Maximum/Minimum: Displays the maximum and minimum temperature values from memory. Long press to clear the memory values.
IN/OUT: Switch between indoor and outdoor temperature displays.
AL: Set the outdoor temperature alarm range and enable (disable) the temperature alarm mode.

Package List:

1 x Thermometer, 1 x Detection Cable, 1 x Manual

Note:

If the device malfunctions, please remove the battery for approximately 2 seconds and then reinstall it.