Surely every mother faced difficulties measuring her baby’s body temperature . During this procedure, the child must be held for at least five minutes. But this is the case with conventional mercury thermometers. Today's medical equipment market offers other devices for measuring body temperature - electronic infrared thermometers.
A laser beam is used to measure indicators. Moreover, it can be used on almost any part of the body. The principle of operation of infrared thermometers for measuring body temperature is very simple. We attach the device to the forehead or ear - and after 5-10 seconds the result appears on the screen. Such thermometers work from ordinary AA / AAA batteries or from built-in batteries.
There are a lot of offers on the market. Therefore, choosing the best infrared thermometer to measure body temperature is quite difficult. And if doctors have long identified a number of interesting models for themselves, then ordinary townsfolk experience serious problems with the purchase. In such cases, ratings and model reviews help. This is exactly what we will do in our article.
So, we bring to your attention the rating of infrared thermometers for measuring body temperature, which includes the most sensible models, distinguished by a qualitative component and a large number of positive feedback from consumers. All the options described below can be found in pharmacies and other specialized points of sale.
Types of devices
Before designating the best infrared thermometers for measuring body temperature, we will understand the varieties and the principle of operation of such devices. On sale you can find ear, frontal and universal contactless ICT.
In this case, the models are calibrated to a specific zone. Separately, it is worth noting that the amount of heat transferred in each such zone is different. Consider these types in more detail to understand their principle of action.
Earplug
The principle of operation of such a device is also based on infrared rays. However, it is a contact thermometer and must be inserted into the ear. As a rule, 3-4 seconds is enough to take indicators.
Among other species, this one is the most dangerous for a child. Sometimes, children cannot sit still for a second, and a medical device in the ear can injure the eardrum if the baby jerks violently. So in the case of a very young child, it is better to use the infrared thermometers described below to measure body temperature.
Frontal
Convenience here largely depends on the length of the laser beam. Some models allow you to take data at a distance of 5 cm from the forehead, while others are quite enough and 15 cm. Moreover, the functionality of the frontal infrared thermometer to measure human body temperature is much higher than the ear.
Of course, such versatility is reflected in the cost, but some are willing to overpay for advanced features. Most of these models calmly take measurements of air temperature, baby food, etc.
Contactless
Classic non-contact infrared thermometers for measuring body temperature are the safest and most convenient instruments. The operational and technical characteristics of the models allow you to abandon the "aiming" and act "by eye".
That is, to measure the body temperature, an infrared thermometer is enough to point at the child - and after a few seconds the value will be on the gadget screen. It is also worth noting that if you plan to take measurements only from your child, and not the environment, then the need for calibration is completely eliminated.
Next, we consider the best (according to reviews) infrared thermometers for measuring body temperature. The opinions of doctors and thematic online magazines, as well as the responses of ordinary consumers, were taken into account.
The rating of the best infrared thermometers for measuring body temperature is as follows:
- Medisana FTN.
- Sensitec NF-3101.
- ThermoScope MC-302.
- Garin IT-2.
- DT-8836.
- B.Well WF-1000.
Consider the model in more detail.
Medisana FTN
This model from the German brand is the best that the segment of non-contact devices for measuring body temperature can offer. An accurate infrared thermometer is used for forehead, rectal and axillary measurements.
The device works at a distance of up to 15 cm, and the result will be ready in a couple of seconds. Such an impressive distance allows you not to splurge on hygienic caps when it comes to measurements, for example, in kindergartens.
Separately, it is worth mentioning the accuracy of the readings of an infrared thermometer when measuring body temperature. Judging by user reviews, the maximum error of the device varies in the region of 0.02 degrees, which is rare for contactless medical gadgets.
Features of the device
Owners also note the high ergonomic performance of the thermometer. It is convenient to hold it in your hands, the display gives a clear and understandable picture even in the dark. In addition, the gadget allows you to measure the temperature of the air in the room, in the bathroom and drinking. The ceiling of body temperature is 43.5 degrees, and surfaces - up to 100 ⁰.
The local memory stores up to 30 measurements, which allows you to track the dynamics. There is also an alarm when the temperature rises above 37.5 degrees. The device works on two AAA batteries (pinky ones). The manufacturer did not forget to put in the package a convenient case for storing the gadget. The device can be bought at a pharmacy or specialized online and offline stores for about 3,000 rubles.
Sensitec NF-3101
This infrared thermometer for measuring body temperature (photo below) has the shape of a gun, which significantly increases the level of ergonomics of the device. The model allows measurements not only on the human body, but also on the surface of objects: food, water in the bathroom, etc.
The thermometer has an internal memory with which you can track the dynamics of temperature dispersion. The drive is enough for 32 measurements. For greater convenience, it is possible to connect a voice assistant, voicing the results of measurements, and other functionality. The minimum and maximum temperature dispersion ranges from 32 to 42.5 ⁰ for the body and from 0 to 60 ⁰ for surfaces.
Features of the device
Users also respond well to data visualization. The device has a relatively large LCD screen, where all indicators are clearly visible, even in complete darkness. And the blue backlight does not blind your eyes and are adjustable widely.
Users were also pleased with the accuracy of the model, its light weight (15 g) and decent battery life. On ordinary batteries, the device will calmly last about six months, which is very good for devices of this kind. In a word, the thermometer fully justifies the funds invested in it, and this is almost 2800 rubles.
ThermoScope MC-302
The device has an attractive appearance and is characterized by a high level of ergonomics. The model works in two modes: measurements of body temperature and surfaces. In the first case, the maximum dispersion of indicators ranges from 32 to 42.9 ° C, and in the second, from 0 to 118 ° C. It is also possible to select a scale - Fahrenheit or Celsius.
The memory of the device can store up to 64 of the last measurements in the classic thermometer mode, which allows you to track the dynamics. Judging by user reviews, the accuracy of the thermometer is at a very decent level. But as the battery runs down, the error rate may increase.
With the visualization of measurements, everything is also in order. All current information is displayed on the screen, it can be disassembled without problems even for people with impaired vision. Pleased and convenient base for storing the device, which is included. The model is securely fixed in the grooves and is quickly removed if necessary.
Judging by user reviews, the thermometer cope with temperature measurements with a minimum error by applying to the forehead or ear. You can also read data from the armpit. The cost of the model ranges from 1600 rubles.
Garin IT-2
The device allows you to measure the temperature of the body, air and surfaces. Judging by the responses of the owners, the error in the model is minimal when measuring at a distance of 10 to 15 cm from the forehead, ear or armpit.
With the ergonomics of the gadget, everything is also in order. The thermometer is convenient to hold in your hand, and on a large display all the data is well read. Pleased with the build quality. At its cost, and this is about 1400 rubles, the device looks monolithic and does not crumble in your hands, like competing Chinese models. Users do not note any backlash, gaps or other shortcomings in their reviews.
The device is powered by two AAA (pinky) batteries, which last for about six months. If you put good batteries of the same type, then the battery life can be extended for a longer period.
DT-8836
This is a budget option, so you should not expect much from it. Nevertheless, the model copes with its primary tasks, that is, with the measurement of body temperature, objects and air.
The only thing users sometimes complain about is the assembly of the device. Of course, the thermometer does not fall apart in the hands, but sometimes it creaks suspiciously. Despite this, even after a year of active use, the device continues to work properly.
The model allows you to take measurements from the forehead, from the armpit and from the ear at a distance of up to 15 cm. All data is displayed on a relatively large LCD display and is clearly distinguishable. Using the device is comfortable: it lies comfortably in the hand, does not slip out, and you do not need to reach for the control buttons. You can take measurements in both Celsius and Fahrenheit.
The scatter of the minimum and maximum temperatures for the body is 32-42.5 degrees, and for the surface and the environment - from 10-99 ⁰. The accuracy of the device at a decent level, but for the most part depends on the state of the battery. As the latter, the Krona (6F22) is used. This type of battery is not a frequent visitor in ordinary stores, so some have to buy for the future. And this does not add pluses to the thermometer. The cost of the model fluctuates around 1200 rubles.
B.Well WF-1000
This is an inexpensive device (about 1000 rubles) from a well-known brand. One of the main advantages of the model is its high measurement speed - only 2 seconds. The thermometer can take measurements from two places - from the forehead and the auricle.
The cap is responsible for the variability of the device. If he is wearing, the model is automatically configured to work with the forehead. If removed, then ready for measurements in the auricle. The case itself, judging by the feedback from users, is convenient and does not slip out of hand during operation. The function is answered by a single button, so it is impossible to get confused in the device interface.
The accuracy of the thermometer is quite high, but only at certain points: the forehead and the auricle. When taking measurements on all other parts of the body, there may be a decent error. The owners were also pleased with the build quality of the model. The device looks solid, and the elements of the case do not creak and do not crunch.
A battery of the type CR2032 is responsible for powering the thermometer. It looks like a coin. This adds lightness to the gadget, but affects its autonomy. Nevertheless, judging by user reviews, the model adequately fulfills at least three months with an active load (kindergartens, schools). If you use the model as a home thermometer, then the indicator of autonomy increases by two, or even three times.
The device has no serious disadvantages, especially considering its low cost. The only thing is to warn that the products of the B.Well brand are very often faked by Chinese craftsmen. In stores, you can see copies of thermometers, which cost almost half as much. So do not flatter yourself at too low a price, and buy brand products only in large pharmacies and on proven trading floors. Otherwise, you risk getting yourself a device that is far from quality, which will crumble with you in a week or two.
Finally
All well-known manufacturers of medical devices for measuring temperature are trying to make their devices convenient and accurate. Nevertheless, the owner is responsible for the performance of the model.
Be sure to monitor the status of the battery. If the battery runs out, then in most cases the measurement error increases noticeably. It is also worth monitoring the frequency of the infrared sensor. Dust, sweat and other dirt interfere with normal data collection and reduce the minimum working distance.