A toy, of course. At room temperature, the error is at least a degree. I would not use this gadget in extreme conditions for it - in the refrigerator (as I read in the comments), etc. Adapts when transferred within 6-10 minutes, keep in mind. But in general, it's nice, it's not a pity for the money; ) Separately, I note that a store that supplies goods with a manual exclusively in Chinese should simply be closed. In this case, we are talking about Poood. Ru, IP Sergienko E. S.
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