Review on Thermometer B.Well WF-4000 white by Mateusz Sujak ᠌

I don’t know why, but it measures the temperature accurately for me and my wife, and for a child, the readings differ with each measurement. Moreover, the exact temperature can show one time out of five measurements. Preliminarily calibrated, corrected the measurements using a mercury thermometer. I do everything according to the instructions, and no matter what the representatives of the brand say, it is not accurate. You can't rely on him, he can let you down. At home there is a noname Chinese thermometer for 1500, which was bought at the beginning of the epidemic. And he measures clearly, and no matter how many times he measures, the readings are the same and accurate. I am very surprised!