It gives a difference of one and a half degrees (this is 15 tenths of a degree for a minute) compared to a) a home mercury thermometer, b) an ambulance doctor's thermometer and c) a sister's thermometer in the emergency room of the hospital, where a child of six went because of this miracle of technology days of age (they measured 38.6 when all the other thermometers showed 37.1, the Ambulance's motivation was "since you intended so much - we believe you, it's better to observe the child for three days in the hospital). In the future, they already measured the temperature only with mercury and purely neighing was duplicated by this, excuse me, gadget. The difference in readings (apparently from mood) ranges from 0.5 to 1.5 ° C.
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