Is Infrared Thermometer Harmful To Human Body? Here Comes The Expert Response.......

Because of the need of epidemic prevention, many commuting neighborhoods

All day long, they are frequently monitored by infrared thermometers

It hits the eyes.

Many people are worried that:

It is frequently exposed to the infrared ray of the thermometer

Will it hurt your eyes?

Ophthalmologist's answer:

The red light of the infrared thermometer is emitted by the LED light. The correct use is to irradiate the forehead of the subject rather than the eyes. If you really hit the eye, especially if the red light brightness is very strong and the eye irradiation time is very long, it is possible to damage the lens and retina, especially the macular area of the retina, which will cause cataract, macular hemorrhage, edema, holes, etc., but the probability is almost zero.

It is understood that: the working principle of the infrared thermometer is to receive the infrared emitted by the body temperature of the examinee, not that it emits infrared. The red light of the thermometer is mainly convenient for positioning. As for the choice of measurement site is the forehead or hand, there is no problem, you can rest assured to cooperate with the work.

But it should be reminded that:

This kind of infrared thermometer

Don't let children play alone,

In case it hits your eyes

It might get into trouble.