in itself quite well - reacted quickly to temperature changes

In general, the thermometer makes a good impression and responds within seconds to Temparaturwechsel, but the problem is that I now own 3 different thermometer TFA (1 internal thermometer, 1 radio thermometer with indoor / outdoor station and just this)
Intressanterweise show all three thermometers when they are adjacent, unterschiedlliche temperatures. about 1-1,5grad difference.
Which now displays the exact temperature I can not say unfortunately.
Normally, it would not matter to me, but in the refrigerator or meat / sausage specialist I do not want to have as 2 degrees.
the thermometer has two stickers or protective film to attach the thermometer to the refrigerator wall. Keeps the the humid climate very well.