shows the temperature from the lantern, and could not correct it, at first I thought that I would set it to the current one (in the room +2, it shows +31) with a difference of 29 degrees, but no, when heated, it shows generally incomprehensible digital values, and in the given range it does not turns off, works only at factory settings, and then you don’t know if it will turn off when it reaches +40, although with such an error it can reachSee full review