Product review (5 stars): Accurate, Seller was great.
Bought two.  Seem accurate when compared to any other thermometer.  One started acting up, and the Seller jumped all over it and had a new one at my door in just a few days.  I see how they are built and I saw they are not hardy.  If you treat it well, it will provide you a long service life.  If you yank the cable, are dropping, or storing it tossed about in a tool box; it probably will not be up to the rough treatment.  I keep them in my refrigerators, with the probe in the fridge, and the reader mounted in the top hinge with two sided tape.  I would definitely get again.  Seller was great.