What is Infrared Ear Thermometer




The ear thermometer is a non-contact telemetry temperature measuring instrument. It uses the infrared spectrum emitted by the detection eardrum to measure the body temperature.

According to the black body radiation theory, the infrared spectrum generated by objects with different temperatures is also different, and the use is very accurate.  

The thermopile infrared detector measures body temperature, which is then converted into a reading by a microcomputer and displayed.




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