Waterproof Refrigerator Fridge Thermometer, Digital Freezer Room Thermometer, Max/Min Record Function Large LCD Screen and Magnetic Back for Kitchen, Home, Restaurants (2 Pack)

These have been working really well. One placed in our RV refrigerator, and one in our cabin refrigerator. Easy to reset the max/min values without even looking at the back of the unit if you want some updated monitoring.Magnet, two direction hanging (with, or across the wire on a rack), and the hook folds down to make a little 45 degree stand if you want it on a shelf.Would recommend!

Bought for our rv to make sure fridge is staying cold, works great. Can read numbers easily seam durable. Used in house fridge first to see how accurate it was seamed spot on.

I really like how easy these were to set up. You simply press the power button, then press another button to toggle Celsius or Fahrenheit. There's a hook to hang it from something and a magnet on the back to attach to metal surfaces. Also comes with a mini screwdriver to remove the hook if needed.Seems fairly accurate within a few degrees. The screen is a good size and easily legible. Also really love how it shows the recorded high and low temperature, very handy for monitoring something like a fridge. Only issue is that both screens had some vertical scratches that aren't really visible unless held at an angle under bright light.

Keep a current temp, previous minimum temp and previous highest temp. They work great and sit perfectly on the shelf in our refrigerator and freezer to monitor temp of a new unit.

I bought these because the fridge in my semi truck isn't consistent. Truck driving isn't a healthy profession to begin with, don't want to worry about my food temperature driving down the road. It saves the high and low temperatures and is fairly accurate. There is a hook that you can flip out from the back if you want to hang it. There is also a built in magnet on the back so you can stick it to the wall of your fridge. It's all plastic so I wouldn't put it somewhere that it's going to get damaged. I've had these for over a year and haven't had to replace the batteries yet. Pretty easy to use, has a reset button to clear your high/low. I just wish it had a delay when you reset. When you are going to put it in the freezer or fridge, put it in and let it cool off, then reset it.I also use these for my home fridge. We occasionally lose power, and it's good to check to make sure the temp stayed in the safe range.

The replacement set works great. Only 1 of the original pair worked, so I returned those for an exchange. Now that both are working, they seem to be accurate and easy to read.

Right out of the box they matched temps pretty closely, so that's a positive. I've seen a few reviews that show them wildly apart sitting side by side so I feel fortunate they match. That's not to say they are perfectly accurate, but it's a good start. At worst, they'll be identically inaccurate!I purchased these for my new 12V fridge/freezer combo in my van to get an idea on how the fridges built-in readings are compared to these. The fridges thermometers are notoriously off according to the fridge reviews. I can calibrate the fridges readings to more closely match these thermometer readings. I have another set of wireless thermometers, so hopefully I can find a good average. I can also compare the top of each side vs. the bottom to see how much of a variable is there since it will always be colder at the bottom of a top load unit. The hooks work well for the baskets in the fridge/freezer and I can move them up or down depending on which area I want to measure. By the way, the picture of them in my fridge was taken just a couple of minutes after I put them in, so they didn't really have a chance to get to temperature yet, but they are surprisingly responsive and update pretty quickly.They also have the ability to tilt up for easier viewing, which I wasn't expecting. If I find they are wildly inaccurate, I'll update this review, but after just getting them, I'm very happy and got them in just a day, in fact less than 24 hours after ordering!UPDATE: After using these for over a year now, they are still working perfectly. I pulled them out of my fridge/freezer recently and put them side by side to see if they are still reading similar temps. I'm happy to say they stayed within .1 degree of each other for several hours, proving to me they are still working properly. I also placed them next to another La Crosse thermometer which has always been very accurate and the readings were virtually identical. I'm still on the original batteries, too.

They worked great until they didn’t. We had great success with them on several trips and outings since I bought them earlier this year. But neither of them lasted through the Fourth of July campout. One just stopped working, and the other one had gotten water into the house and was waterlogged.