Product review (5 stars): Does everything I need it to
I have absolutely no complaints about this. I used it to test the temperatures in my refrigerator and my freezer. I placed it next to my weather station and the temperature is within a degree or two regardless which station I compare. Now I have it with the probe sitting in an igloo cooler with a jug of beer I am brewing so that I can monitor the temperature without opening the cooler constantly.