Review on Thermometer B.Well WF-4000 white by Stanislaw Stanislaw ᠌

It will not replace a mercury thermometer in terms of accurately determining the temperature, but it can do it quickly and help to approximately determine whether there is a temperature, whether it is subfebrile or febrile. Although at high temperatures, if the head is hot, it can show 40, although it is 38 under the arm. It is not clear what to believe. With its pros: Fast and relatively accurate temperature measurement. Performs the task. Has some cons: There is an error. And it's not about calibration - I just figured it out and roughly understand what difference it makes compared to mercury and solved this problem. It’s just that you have to take too many measurements in different areas in order to at least approximately understand the maximum temperature: the temperature is the same on the forehead, a little to the side is already different, at the temples the third.