Portable Infrared Forehead Thermometer , Safe No Contact Baby Thermometer
Introduction
The infrared thermometer used to measure the temperature of the human body is called the human infrared thermometer. But it must be clarified that there is no special medical or industrial infrared thermometer, because the manufacturing principles of infrared thermometers are the same. There are only high precision, high distance coefficient ratio, high performance infrared thermometers and low precision, low distance coefficient ratio and low performance infrared thermometers. As long as the emissivity of the infrared thermometer is set to 0.95 (the emissivity of human skin is generally this value, even if there is a difference, the impact is only within 0.3 degrees), it is in line with the requirements of human body temperature measurement.
Instructions
1) Power on
2) Point the infrared detector part to the center of the forehead—above the center of the eyebrow and keep it vertical. The measurement area must not be covered by hair. If there is sweat, it should be dried.
3) The body temperature is displayed on the screen, the value is recorded, and the temperature measurement is completed.
Precautions for use
Do not use the ear thermometer if you have ear diseases such as external otitis or otitis media.
Do not use an ear thermometer when your ears are wet after swimming or bathing.
When the person to be measured comes from a place that has a large difference from the temperature and environment temperature, they should stay in the measurement environment for at least 5 minutes, and measure after the temperature is consistent with the environment.
Fever patients with perspiration, cold compresses, and other cooling measures will make the measurement results low. Avoid measuring the temperature in this case.
It cannot be measured in places with large air flow such as fans, air conditioners.
Do not use in direct sunlight.
It is recommended to measure about 3 times during the measurement, and the interval between each measurement is 3-5 seconds, whichever is the most displayed data.
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