Forehead thermometers (also known as Temporal Artery thermometers) use the infra red waves given off by the temporal artery to calculate your baby’s temperature.
To get a reading, the thermometer is swiped gently backwards and forwards across your baby’s forehead.
So how does it work? To put it simply; forehead thermometers read the multiple points across forehead and temporal region (basically; the area between the eyebrows and hairline) The thermometer calculates these readings before giving you a final result .
Forehead thermometers are used in certain hospitals across America,Europe, America, Africa, Middle East market. Definitely a validation of how accurate they can be.
Simple to use .