Infrared Thermometer is FSA eligible because it is used to detect the body temperature of a person and depending on the temperature it will help determine if that person is sick or not.

Fact: How does infrared thermometer really work? Infrared thermometers usually use a lens to focus infrared light from one object onto a detector called a thermopile. The thermopile absorbs the infrared radiation and turns it into heat. The electricity is sent to a detector, which uses it to determine the temperature of whatever the thermometer is pointed at.

FSA Eligible Product:

FsaInfrared thermometerThermometer