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.
Our Services
1. Your products can be customized according to your requests,if
your order reach our MOQ.
2. 100% Product quality protection:Select either pre-shipment or
post-delivery coverage.
3. 100% On-time shipment protection:If the supplier fails to ship
by the date set in your contract,you're protected.
4. 100% Payment protective protection for your covered amount.
5. We can provide free sample to you.
