Review on Wrenwane White Digital Refrigerator Freezer Room Thermometer - Simplified Operation, No-Frills by Kimberly Jackson

We recently bought a freezer and decided to use one to see how cold it is. We first tested it under room temperature conditions using another thermometer that is known to be accurate. It's gone. After five hours in a new freezer, this digital thermometer will read 'LL'. After some panic and fear of losing some money, I found out via email from the instruction manual that "LL" means the temperature was below the lower limit of the thermometer. Our freezer was too cold. After trying new freezing settings for a few days, we ended up with 3 degrees Fahrenheit as our target point. So this Wrenware thermometer has already saved us money on power consumption. Based on our experience I recommend it.