Precision Infrared Ear Thermometer , Non Contact Telemetry IR Digital Thermometer
Ear thermometer
The ear thermometer is a non-contact telemetry (though maybe less than one centimeter) temperature measuring instrument. It uses the infrared spectrum of the eardrum (equivalent to the hypothalamus) to determine the body temperature. According to the black body radiation theory, different The infrared spectrum generated by objects with different temperatures is also different. It is displayed by using a thermopile infrared detector that can be accurate to 0.1 ° C and then converting the readings by a microcomputer.
Precautions
(1) It is best to use a new "outer film cover" every time you use it. There is not enough "outer film cover" to use
plastic wrap, but it is more troublesome.
(2) The deeper the tip, the better, but do not cause discomfort.
(3) When testing children, it is best to gently pull the ears back and upward (straighten the ear canal).
(4) It is best to measure both ears, or even measure one ear three times, and take the highest value (because there
may be an error of 0.1 ℃ ～ 0.3 ℃ on both sides).
(5) Just expose to the sun for too long or exercise, avoid measurement, otherwise the measured value may be higher
than the actual temperature.
Daily care
Dirt on the outside: Wipe the dirt with a clean, soft cloth and water, or wipe with a cotton swab and medical alcohol. Wiping with medical alcohol can also have the effect of disinfection. Be careful not to add too much water or alcohol to prevent damage to the product if it flows into the interior.
Internal dirt: The internal infrared detector is an important device. Do not touch or press with your fingers or other objects, otherwise it will affect the accuracy of the measured value. When the infrared detector is found to be dirty, wipe it with a cotton swab moistened with 95% absolute alcohol.
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5. We can provide free sample to you.
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