4 Pack Digital Refrigerator Thermometer Fridge Freezer Room Thermometer Waterproof Large LCD Display Max/Min Record Function, White

I bought this digital refrigerator thermometer to keep better track of my fridge and freezer temperatures, and it’s been working perfectly. The large LCD display is super easy to read, even from a distance, and the max/min temperature record function is a great feature for monitoring temperature fluctuations over time. I also appreciate that it's waterproof, so I don't have to worry about any moisture damage in the fridge. It's accurate, responsive, and easy to set up — just pop in the battery and place it where needed. This is a great little device for anyone who wants to ensure their food is being stored at safe temperatures. Simple, effective, and affordable.

These are great for the price. I bought one for a dying fridge that I needed to monitor the temp for, and then purchased three more for my other units. They are accurate, and do exactly what they claim. The display doesn't freeze even as low as -14, which is the coldest I've had them at. They probably continue to display the temp. even colder. They react quickly to temp. changes, so when you first place them in the fridge or freezer, let it stabilize and then press the "clear" button to get the most accurate "high" temp., otherwise it will remember the temp from when it was outside the appliance.

Keeps accurate temperature for a small office mini refrigerator. Works perfectly and great value for the money.

I wanted to know the max/min temp for my freezer -- mostly to see how high it got during power outages. This works well. I got the 4-pack, so I used the others in two bedrooms. It is handy for a rough reference because the precision is limited to about 1/2 degree F. It displays temp in tenths, but I found that the precision is only to about 1/2 degree -- for instance, it jumps from 69.8 to 70.2. Accurate enough to set temp and check for variations, but not exact. Cheaper than mechanical max/min thermometers. Also easy to read and reset. -Chris

This is a nice little inexpensive unit that's easy to use, read, and hang in the fridge or freezer. It's small, good looking, and reads the right temperature nice and quick when you need it.

Accurate, small in size and easy to read. Can't ask for more.

Extremely helpful, does what it’s supposed to do and small so it doesn’t get in the way. Helps me adjust my fridge when my fridge is a bit older and not reliable. Worth the cost and easy to read.

Less guess work. I was tired of guessing if the thermometer was in the RED or the GREEN with the regular bar guage. This digital thermometer makes it super easy to see if you are in the safe zone. The High low is nice to see if your system suffered a power loss and temperatures rose into the red, but return to the safe without you knowing .