Wireless Refrigerator Thermometer

1. Professional thermometer for monitoring refrigerator and freezer temperature.
2. It can be used in the refrigerator and act as thermometer indoor and outdoor.
3. Max/Min Record
The Freezer Thermometer can record max/min temperature and display up, down & parallel arrow to indicate the trend of current temperature. Press "ºC/ºF" key for switching Fahrenheit or Celsius.
4. Temperature range: Indoor -10ºC~ 60ºC (14ºF~ 140ºF), Outdoor -40ºC~ 60ºC (-40ºF~140ºF) and the transmission range is 100M/328ft(open area).
5. Audio Alarm
The Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings,the frige thermometer will make audio alarm after 10 Minutes.
6. Multiple Installation
Display stands upright for tabletop use or is wall-mountable or stick it on the Iran Surface.
7. Battery Power
The Digital Thermometer powered with 2*AAA battery (Not included) or External Power(USB Cable not included). The sensor powered by 2*AA battery (Not included).