Review on 🌡️ Wireless Refrigerator Thermometer Set - Indoor Outdoor Digital Temperature Monitor, 2 Remote Sensor Gauges with Audible Alarm, Min/Max Record for Home Fridge Freezer (Battery not Included) by Brandon Ball

I read the reviews before buying this product. I've had them for a few days now and I put them 6 inches apart in my fridge, 24 hours later I checked and they both showed the same temperature. I then repeated the process in my freezer and again both readings were accurate. So I also have a second fridge freezer and wanted to compare the results so I repeated the process. Here, too, both devices had the same temperature values. The difference is in the second fridge-freezer, which I keep at higher temperatures than the main unit. The measured temperature was thus higher than in the main house, which also indicates the accuracy of these devices.