Refrigerator/ Freezer Digital Wireless Thermometer (free shipping)
$19.89
This is a wireless digital thermometer that can be used in the freezer / refrigerator and act as an indoor / outdoor thermometer, has its own audible high/low temp alarm and will warn you of the exceeded temperature in time and will update every 10 seconds. No more opening the doors to read the temp, and your mind will be more at peace knowing that you will be alerted if the refrigerator or freezer temperatures become too high or too low.
