Ear Thermometer FC-IR109

Baby Ear thermometer is a device capable of measuring body temperature by detecting the intensity of infrared light emitted from the ear of a human. It’s age optional, especially designed for baby.

When properly used, it will assess your temperature in as 1 second.


Ear Thermometer FC-IR109


1. One-button easy operation, Instant reading.

2. Upgraded sensor, patent tech; easy clean, and increase the detection accuracy.

3. Baby mode switchable, with more accurate measurements for kids.

4. TPR soft rubber probe improves the comfort and measuring feeling.

5. Accurate and reliable; ±0.2℃ High accuracy.

6. Tri-color back light, display green, orange &red with fever alarm function.

7. Memory function; Memory recall of 35 reading.

8. Multi function design, can measure forehead/ear, room, object temperature. Switching between mute and un-mute.

9. Switching between Fahrenheit and Celsius.

10. With CE, FDA, ISO certificates.



* Measuring range:  Ear 32.0℃ – 42.9℃(89.6℉-109.2℉) / Object 0℃-100℃(32℉-212℉)
* Measurement mode Body mode (32℃-43℃/89.6℉-109.4℉)  
* Measurement Accuracy: Ear mode: ±0.2℃/0.4℉/ Object mode: ±1℃/1.8℉
* Display: LCD backlight, tri-color back light, display green, orange &red with fever alarm function.

* Indicator and Fever alarm: Normal green light:32°C≤T≤37.3°℃(89.6°F-99.2°F)

                                                  Low fever orange light:37.4°C≤T≤37.9°℃(99.3°F-100.3°F)

                                                  High fever red light:38°C≤T≤42.9℃(100.4°F-109.2°F)

* Auto power-off : In 10 seconds without operation

* Operating environment: 10℃-40℃(50℉ to 104℉) RH≤85%,


Atmospheric pressure:86-106 kPa

* Storage condition: -25℃-55℃(-13℉ to 131℉)RH≤90%
* Power supply: 2*1.5V(AAA),can be used for more than 3000 times

* Memories: 10 sets

Infrared ear thermometer

An infrared thermometer is a thermometer which infers temperature from a portion of the thermal radiation sometimes called black-body radiation emitted by the object being measured. They are sometimes called laser thermometers as a laser is used to help aim the thermometer, or non-contact thermometers or temperature guns, to describe the device’s ability to measure temperature from a distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the object’s temperature can often be determined within a certain range of its actual temperature. Infrared thermometers are a subset of devices known as “thermal radiation thermometers”.

Sometimes, especially near ambient temperatures, readings may be subject to error due to the reflection of radiation from a hotter body—even the person holding the instrument[citation needed] — rather than radiated by the object being measured, and to an incorrect assumed emissivity.

The design essentially consists of a lens to focus the infrared thermal radiation on to a detector, which converts the radiant power to an electrical signal that can be displayed in units of temperature after being compensated for ambient temperature. This permits temperature measurement from a distance without contact with the object to be measured. A non-contact infrared thermometer is useful for measuring temperature under circumstances where thermocouples or other probe-type sensors cannot be used or do not produce accurate data for a variety of reasons.

Related products:Forehead Infrared Thermometer