Beijing Global Dowin Technology CO.,LTD
Beijing Global Dowin Technology CO.,LTD
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Medical Grade Ear Thermometer , High Accuracy Infrared Clinical Thermometer
Definition
Infrared thermometer is a kind of measuring instrument that uses the principle of radiation to measure human body temperature. The infrared sensor used only absorbs the infrared radiation radiated from the human body without emitting any rays to the outside world.
Working principle
The human body's infrared thermal radiation is focused on the detector, which converts the radiated power into an electrical signal, which can be displayed in temperature units after being compensated for ambient temperature.
Instructions
1) Power on
2) Gently pull the auricle to straighten the ear canal, fix the head, insert the sensor into the ear hole and align the eardrum to start the temperature measurement. Note that when measuring, the ear thermometer sensor should be inserted into the ear hole facing the eardrum. If the eardrum is not aligned, the measured temperature will be lower than the actual temperature.
3) The ear temperature is displayed on the screen, the value is recorded, and the temperature measurement is over.
Advantage
1. Factory direct sales with competitive price
2. Years production experience
3. Strict standard quality control with CE, FDA.
4. Experienced stuff, Fast Delivery, stable production capacity
5. Professional sales with whole world