Thermometer for measuring body temperature. Correct measurement of body temperature with an electronic thermometer

It is important for any mother to know and always monitor the health of her child. The first sign of a baby's discomfort is an increase in body temperature. Such a reaction is natural and is expressed by the body's defensive reaction to infection, however, it requires constant monitoring by the parents.

In time to identify the disease, which means that a thermometer will help parents to prescribe timely and effective treatment for parents. The main selection criteria are safety, accuracy, simplicity and ease of use.

Modern thermometer models differ in the principle of operation, structure and other parameters. The most popular and demanded are the following:

  • mercury - the most popular view a thermometer, known to everyone from childhood; it is still considered the most accurate, but when mercury falls and flows out onto the floor, it becomes dangerous to human health and especially to a child;
  • electronic - completely safe type thermometer; works on the basis of a built-in metal sensor that reacts to changes in ambient temperature;
  • infrared - a modern medical development, the device is designed in such a way as to capture infrared radiation emanating from the human body and convert them into a temperature indicator; such thermometers are divided into ear or penetrating, as well as non-contact;
  • bracelet thermometer - a device for constant temperature measurement; is fixed on the child's wrist, fixes and transmits readings to an electronic carrier; so the mother is constantly aware of the baby's condition.

Thermometer and thermometer are most often used synonymously. The word thermometer has a generalized definition as a medical device used to measure the temperature of water, soil, air. A thermometer is a colloquial form derived from the word "degree" and means a device for measuring body temperature in a small range from 33–35 ° C to 42 ° C.

The most popular thermometer manufacturers are:

  • AND DT - producing inexpensive medical equipment; all developments are made in Japan, assembly in China;
  • B-Well is an English company specializing in the production of electronic and infrared thermometers of various configurations;
  • Sensitec - Dutch company produces non-contact and contact infrared thermometers;
  • Omron - thermometers are produced by a well-known Japanese medical technology company; are engaged in the production of infrared and electronic thermometers.

It is important for any mother to have high-quality medical devices at hand, and today we will present you with a rating of the 8 best and most popular thermometers for children.

How to choose the right thermometer for a child? (Doctor Komarovsky)

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Best ear infrared thermometers

An infrared thermometer is the perfect solution for new mothers. The device is easy to operate, does not contain mercury or other harmful substances, and is made of plastic and metal. The measurement of body temperature is carried out in a non-contact way or by immersing the device in the ear. The second option is especially convenient for infants and children under one year old, the soft nozzle is safe and does not cause discomfort to the baby, such models show the most accurate results.

2 Comfort Quick

The most comfortable
Country: Italy
Average price: 3900 rubles.
Rating (2017): 4.5

Equipped with the world's smallest probe tip (5.9 mm diameter), the Comfort Quick thermometer is especially suitable for measuring ear temperature in babies. In addition, the model makes measurements by contact, by applying to the child's forehead or temple. Designed in Italy, device made in China. The device is easy to use, controlled by just two buttons: on / off. and temperature measurement. Measures temperature in a second. The manufacturer claims an error of no more than 1-2 ° C.

The package includes individual attachments of different sizes, suitable for all family members. Additionally, nozzles and disposable handpieces are available at pharmacies and medical supply stores.

The device is expensive, with a range of prices with a difference of 400 and 600 rubles. According to user reviews, it lowers the temperature with frequent use. measurement range- from 10 to 50 ° C. You can even find out the temperatures of water, infant formula or milk without immersion in liquid.

Advantages:

  • versatility, measurements are made in the auricle and on the surface of the forehead;
  • fast measurement;
  • high quality.

Disadvantages:

  • high price;
  • measurement errors are possible.

Helpful tips for using an infrared non-contact thermometer:

  • remove hair and wipe the sweat from the forehead before measuring;
  • select the correct measurement mode: body and surface;
  • keep the device at a distance of 5-15 cm until a special signal sounds;
  • monitor the condition of the battery, if the charge comes to an end, serious errors are possible;
  • take measurements at intervals of at least 1 minute;
  • try not to touch the display with your fingers, wipe it with a specially soaked cloth.

Check the measurement accuracy with a mercury thermometer before use. If the difference does not exceed 0.1–0.3 ° C, the device works properly, if the error is more than 1 ° C, the equipment needs to be calibrated.

1 B. Well WF-1000


The best inexpensive thermometer for kids
Country: UK (build in China)
Average price: 1250 rubles.
Rating (2017): 4.7

English-made device assembled in China. The thermometer is popular for its speed and comparative accuracy. The temperature is measured by immersing a special tip in the ear, and the cap can also be removed and the device can be brought to the temple or forehead. In this case, the readings on the skin surface are less reliable than in the auricle. The measurement time is 2-3 seconds.

Lightweight, weighs about 100 g, fits comfortably in the hand. The result is shown on a backlit display. The device beeps on the beginning and end of work. There is an auto-off mode - 1 minute.

The measurement accuracy is lame depending on the batch of delivery. Some models give an accuracy of 0.1 and 0.2 ° C, others give an error of 1 and 1.5 ° C. To avoid such a lottery, you need to carefully choose a supplier and buy the device from an official network or pharmacies that sell medical equipment.

Advantages:

Disadvantages:

  • purchase of defective goods is possible.

The best non-contact infrared thermometers

The advantage of non-contact thermometers is in measuring temperature from a distance. For young mothers, such a device is simply irreplaceable, it allows you to easily find out the condition of the baby. To obtain data, you just need to bring the device to the child's forehead and the information will appear on the display. The cost of such equipment is 7-8 times more than the price of a mercury thermometer, but an infrared thermometer is safe to use and shows the result within 1-2 seconds.

2 Sensitec NF-3101


Best in measurement accuracy
Country: Netherlands
Average price: 2,745 rubles.
Rating (2017): 4.8

Infrared thermometer Sensitec NF3010 one of the best-selling models in Russia, which is produced in the Netherlands. There is a function of data calibration, saving the results for further comparison. It has backlit liquid crystal display and the ability to select the temperature measurement mode: for the body and the surface of any liquid. Advanced interface, you can choose the measurement system - Celsius or Fahrenheit. There is an auto-off function.

The manufacturer gives a 12 month warranty. Sensitec equipment is used by medical professionals in hospitals and clinics. The thermometer comes with a cover, detailed instructions and a screwdriver for changing the battery. Conveniently, you can turn off the sound and not wake up the child.

Accuracy differs from device to device. In the reviews, users note such a regularity in measurements: up to 37 °, an error of 0.3 °, after 1 ° and 1.2 ° degrees. Gives real results after 7-10 measurements. The Sensitec thermometer has earned the trust of both specialists and ordinary users.

Advantages:

  • convenient control;
  • extended complete set;
  • recommended by experts.

Disadvantages:

  • measurement errors are possible.

1 Ramili et3030


The best non-contact thermometer
Country: China (UK)
Average price: 1949 rub.
Rating (2017): 4.9

Universal temperature measuring device. Two measurement methods are available: contact - by immersing the tip of the thermometer into the auricle and non-contact - by measuring in the forehead. The shape is comfortable and ergonomic, the equipment fits comfortably in the hand. The thermometer is equipped with an LCD display, which is illuminated at night. Conveniently, the display has a battery indicator. In standby mode, it can be used as a table clock or room thermometer. It is convenient to measure the temperature when the child is sleeping.

The battery should be changed every six months, depending on the frequency of use. Among infrared thermometers available on the Russian market, this model is the most popular and in demand. Of the minuses - parents are often fixed unexpected failures, the error reaches 3-4 ° C.

Advantages:

  • multifunctionality: contact and non-contact measurement method;
  • user-friendly interface.

Disadvantages:

  • in some cases, large deviations in measurements.

The best electronic thermometers for kids

Thermometers of this type have a sensitive sensor at one end that reacts to different body temperatures and environment... Electronic thermometers are not as accurate as mercury thermometers, but their advantage is low price... The measurement time depends on the model, usually 2–4 minutes. Electronic thermometers are made of plastic, so they are not dangerous if damaged. Measurements can be taken orally, rectally and in the armpit.

2 Omron Eco Temp Basic

Best price
Country: China (Japan)
Average price: 306 rubles.
Rating (2017): 4.5

Omron presents a new generation electronic thermometer. Country of origin China according to the project of Japanese engineers. The inexpensive device takes into account all the standard indicators, as well as additional options: waterproof and attractive design. Management is carried out with one button. The case is durable and safe to use - made of nickel, weighing only 11 grams. For convenience, the set includes a protective case.

The thermometer comes with detailed instructions in English and Russian. The manufacturer provides a 3-year warranty through retailers. Among the shortcomings - the battery runs out quickly, and, therefore, the readings may be inaccurate. With a good battery, it works with a minimum error of 0.1–0.2 ° C.

The Omron thermometer is an inexpensive and effective temperature measurement device for children and adults.

Advantages:

  • high measurement accuracy;
  • good quality.

Disadvantages:

  • the tip does not bend.

1 Canpol Babies mt 509


Best electronic thermometer
Country: Taiwan
Average price: 720 rubles.
Rating (2017): 4.8

The electronic thermometer Canpol Babies, of Taiwanese origin, has earned many positive reviews. The reading is stable, although it can vary by 0.8–1 ° C. It has a soft tip that bends and turns, thanks to which the thermometer is perfectly fixed on any part of the body. The device has a special sensor that informs about the end of the measurement. The shell is plastic, the device is lightweight, easy to take with you. The display is small, but the letters are large and easy to read.

The thermometer is made of safe materials, does not emit an odor and does not contain dyes. According to consumers, the only inconvenience was the measurement time - 3-4 minutes. At this time, you need to keep the child still, distracting him with a toy. Resistant in daily use, can be easily cleaned with a regular cloth, even withstand water ingress.

Advantages:

  • easy to use;
  • does not cause allergies;
  • cheap.

Disadvantages:

  • long measurement.

The best thermometer bracelets for kids

The principle of operation of the bracelet thermometer is constant temperature control, when the set rate is exceeded, the device sends an alert signal to any electronic device. The gadget allows you to monitor the state of the child while sleeping or walking. Temperature information can be sent over the Internet to a doctor or saved to the cloud.

2 Turbo Smart


The most profitable
Country: China
Average price: 2990 rubles.
Rating (2017): 4.6

The Turbo Smart bracelet thermometer is recommended for children under 3 years of age. Easy to use, to control it, you just need to download one of the free applications indicated in the instructions and synchronize the device with your phone or tablet. The device stores data for the day and generates a graph of decreasing and increasing temperatures.

The manufacturer gives a 3-year warranty. The strap is made of soft fabric that does not damage baby's skin. The bracelet practically does not interfere with children, it is difficult for a kid to rip it off on his own. Feedback from consumers confirms the high accuracy of measurements, deviations are possible by 0, 1–0.3 ° C, but only with good fixation. If the thermometer slides down from the armpit, more serious deviations are possible.

In the description of the product, there is a phrase that the bracelet thermometer is an auxiliary device for additional control. So it is not worth using only a bracelet in the treatment of a baby.

Advantages:

  • accurate readings;
  • cheaper than similar devices;
  • comfortable in using.

Disadvantages:

  • for accurate results, tight fixation in the armpit is required.

1 ITherm iFever


The best smart thermometer for kids
Country: Japan (China)
Average price: 4150 rub.
Rating (2017): 4.7

The device is specially designed for babies. It allows even a baby to measure the temperature without the participation of an adult. The strap is easily adjustable and fixed in the armpit. Powered by CR battery. Data is transmitted using the Bluetooth 4.0 system, the range is up to 18 meters.

The device is especially important in the first days of the illness, when the temperature rises constantly and abruptly. The device allows you to find out the state of the baby without disturbing him or disturbing his sleep. The ITherm iFever thermometer bracelet is made of safe materials and even with increased activity, the elements are not dangerous for the child.

You can buy a bracelet thermometer only on suppliers' websites; you will not find such equipment in pharmacies. The price is 2 times higher than the price of infrared thermometers.

Dignity:

  • the ability to track temperature changes online;
  • ease of use;
  • data accuracy.

Disadvantages:

  • high price;
  • cannot be found on the free market.

Even people who are far from medicine understand that accurate temperature measurement is essential for correct and timely diagnosis and treatment effectiveness.

The absolute accuracy of the indicators is guaranteed by electronic thermometers from OMRON, a well-known Japanese manufacturer medical equipment. The use of electronic thermometers has a number of advantages.

  • Due to the absence of mercury, the devices are safer. There is also no need to worry about the possibility of damage to the glass. The thermometer is convenient to use even for measuring the temperature of infants.
  • The temperature can be measured in just 0.5-1 min. If the measurement is taken in the armpit, it will take 1.5 to 3 minutes.
  • When bathing a baby, the device can also measure the temperature of the water. To do this, choose a device with a waterproof housing.
  • Equally important is the convenience of reading the measurement results due to the large display.
  • You no longer need to keep track of the time: the sound signal will allow you to remember in time to take out the thermometer.

Instructions for using the device

To be sure that the readings are accurate, a few basic rules must be followed when measuring temperature.

  • Oral and rectal measurements provide more accurate results.
  • If an axillary measurement is made, it must be borne in mind that the maximum correctness of the obtained indicators will be ensured only when the thermometer is located parallel to the lowered arm, in the central part of the armpit.
  • In the case of axillary measurement, the most accurate result is obtained by continuing the measurement for 2 or 3 minutes after the beep.
  • The most accurate and fastest way is rectal. The second most accurate is the temperature measurement in the hyoid cavity.

OMRON Thermometer Line

Thanks to the wide range of electronic thermometers presented by OMRON, the simplicity and speed of thermometry, the presence of various functions, any customer can purchase a device in full accordance with their requirements.

  • equipped with an innovative flat tip. The large screen ensures optimal visibility of information.
  • is the most suitable model for all age groups. The water resistance of the device makes it a great helper for young mothers, who can also use it when measuring the temperature of the water in a baby bath.
  • will measure body temperature in 10 seconds.
  • allows you to measure body temperature in a record 1 second, an indispensable assistant for mothers with small (including newborns) children.

Choosing OMRON thermometers is a great solution for the whole family. We wish you to always see the 36.6 mark on them.

"Magic" numbers are 36.6 ° С! This is the body temperature of a healthy person. We owe this data to the German physician Wunderlich, who lived in the 19th century, who measured the temperature of 25 thousand healthy people. He did it with a mercury thermometer - one of the most popular today. It is inexpensive, it determines the temperature accurately. But, of course, it has its drawbacks. Mercury thermometers beat, while tiny balls of poisonous mercury scatter across the floor.

Comes to the aid of parents modern science... New devices for measuring body temperature appear like mushrooms after rain. How to navigate this variety? What to choose?

Electronic and non-contact thermometers have replaced mercury thermometers, but both have their pluses and minuses.

Varieties of modern thermometers and their differences

The first thermometer, or rather a thermoscope, appeared in the 16th century. Galileo is considered its inventor. Of course, modern models have gone far from their predecessor. Various models produced industrial enterprises, differ in appearance, accuracy, and even in the principle of action. Each is good for specific purposes, and in order to find the best one, you need to understand the variety of existing options.

Mercury and mercury-free classic thermometer

The easiest to use, familiar and inexpensive one is mercury. He is familiar to all of us from childhood. Its advantages include high accuracy and price.

A mercury thermometer is a sealed glass flask with a narrow spout containing mercury. The flask can be arranged as follows:

  • a capillary goes up from the capsule with mercury, under which a plate with divisions is placed;
  • 2nd option - divisions are applied to the flask itself, into which the capillary is sealed.

The latter option is somewhat more reliable, since there is no risk of a displacement of the scale relative to the mercury capillary. Such a thermometer is placed in the armpit, the maximum heating of the device to body temperature will be achieved within 10 minutes.

Mercury is a liquid metal and is a powerful poison. Because of this, there are certain restrictions on the use of the product. For example, it is undesirable to insert a thermometer into your mouth. It is also dangerous to measure the temperature of an infant by inserting the device into the anus. The fragility of the glass and the possibility of poisonous metal entering the body make such measurements unsafe.

If the thermometer breaks outside the human body, small balls of mercury will scatter over a considerable distance. The vapors emitted by them are harmful to the body, so you should collect all the remains of the thermometer. It is advisable to hand them over to a specialized collection point, but if this is not possible, wrap them in several layers of plastic wrap and take them out of the room.

The mercury is collected with a brush and swept into a paper bag. Then wipe the surface with a damp filter paper. It is easiest to remove it from the slots with the help of polished copper wire. The surface cleaned in this way should be washed with a solution of "Whiteness" diluted in a ratio of 1: 5 with water.

To avoid the hassles of mercury, you can purchase a mercury-free classic thermometer. Instead of a hazardous metal, it uses harmless alloys, for example, galinstan, which is an alloy of gallium, indium and tin.



Mercury thermometer must be purchased with full protective cover

Not a bad option will be the acquisition of a mercury thermometer in a full protective cover. It will not allow glass and mercury to spread throughout the room, even if the thermometer breaks.

Electronic

Electronic baby thermometers are an indisputable step forward compared to mercury thermometers. Their main advantage is absolute safety. Such a thermometer does not contain any poisonous substances, it is made of soft plastic, which eliminates the possibility of breaking it and injuring yourself by shrapnel.

And it will take much less time to measure the temperature: if the mercury one shows the final result in 10 minutes, then the electronic one will take only 2 minutes. The measurement result will be displayed in a special window in digital form, which will make it easy to view the readings of the device. The temperature measurement error does not exceed 0.1 degrees, so it can be neglected.

Some additional functions are not so necessary, but they make the use of the device more comfortable. These include a sound signal when an elevated temperature is detected in a patient, the ability to save the previous result in the thermometer's memory. For those who are closer and more familiar with the Fahrenheit scale, there is the possibility of switching to another system of units.

The electronic thermometer runs on batteries, and in order for it to serve the owner faithfully and provide reliable information, it is necessary to change the batteries in time. However, this has to be done every few years, in addition, many models are equipped with a self-shutdown function, which saves energy.


Infrared

Another interesting solution is an infrared (IR) thermometer, which allows you to determine the temperature by thermal radiation. Initially, such devices were used only for industrial purposes, however, their advantages are undeniable in everyday life.

The measurement time is about 10 seconds, which is very convenient for impatient babies. The result is displayed in digital form. Infrared thermometer for a newborn is one of the most convenient. However, such thermometers are quite expensive.

Contactless

The most convenient way to measure temperature is with a non-contact thermometer. It is a kind of infrared, characterized in that the measurement takes place remotely. Outwardly, the device resembles a thick felt-tip pen. At the end of it there is a lens that focuses the thermal radiation emanating from the body.

The device must be turned on and allowed to enter the operating mode, after which it will take 2 seconds to measure the temperature.



The most convenient way to measure temperature is with a non-contact thermometer.

The cost of non-contact thermometers is quite high, but it is offset by a number of advantages:

  • measurements are taken at a distance of 3 cm from the body, which allows it to be used to monitor the baby's condition even in sleep;
  • the device can measure not only the body temperature, but also baby food, water in the bath and even the air in the room;
  • measurement speed allows using the device in public places: schools, kindergartens and other places of mass gathering of children;
  • color and sound indication of increased temperature excludes the possibility of error;
  • the device is hygienic, does not require cleaning after use;
  • battery charge indication allows you to replace the battery in time.

Remote

The most modern and radical way to track a baby's temperature is with a remote sensing system. True, it is not cheap.

To use it on the baby's clothes, it is necessary to fix a sensor that will measure the child's body temperature every 10-15 seconds. The result obtained is transmitted by a radio signal to a monitor located separately (for example, in another room).

The system allows continuous monitoring of the baby's condition. It also has a number of other advantages:

  • the thermometer takes measurements regularly, without annoying the children;
  • there is no need to constantly monitor the operation of the device;
  • the thermometer is very accurate;
  • parents will be notified of changes in body temperature by sound and light signals;
  • the thermometer does not pose a danger to the child.

Other types

There are other types of children's thermometers that do not give such accurate data as those listed above, but allow you to notice the first signs of the disease in a timely manner. These include nipple thermometers, which have a familiar shape for a small patient. Also convenient are thermometers-strips that change color when the body temperature changes.



The nipple thermometer is a very convenient temperature measuring device, but rather unreliable.

For industrial measurements, laser thermometers are used to precisely select the point at which the temperature should be determined. In everyday life, such devices have not found widespread use, since extraneous interference can reduce the accuracy of the readings. In addition, the measurement of body temperature at a distance of 3-10 m at home is not required.

How to choose the right thermometer for babies and older children?

Having understood the principles of operation of thermometers, you can make the right choice, which is based on the following criteria:

  1. Child's age. A dummy thermometer is suitable for babies. A frequently ill child, in addition to any type of thermometer, should purchase a test strip so as not to miss the onset of the illness. Children of all ages should choose a device made from safe materials.
  2. Price plays a significant role in choosing a model. The cheapest are mercury or alcohol thermometers, but they do not differ in safety and durability. If one thermometer is purchased for the whole family, the removal should be reversed for the life of the device.
  3. Convenience and ease of use are especially important when choosing a measuring device for a child. The most difficult thing is to measure the temperature of a newborn. Worth paying more high price for getting rid of the hassle.

Rating of the best models of devices for measuring body temperature in children



What are the best thermometers? Rating of devices from different manufacturers:

  1. AND DT - inexpensive thermometers from Japan, assembled in China. Presented by electronic and infrared devices. The price of the former is about 300 rubles, the latter is 4 times more expensive. The manufacturer guarantees their performance for a year.
  2. B-Well - devices made in Switzerland, presented in a wide range. Simple electronic options for adults cost a little more than 100 rubles. Similar devices for children have an attractive bright design. There are also rectal, in the form of nipples, infrared for the forehead and non-contact, with a high price and a service life of 2 years.
  3. Sensitec from the Netherlands are represented by contact and contactless infrared thermometers... They work in 2 modes, have a backlit screen, notify about an elevated temperature.
  4. Omron is originally from Japan. This popular brand in our country is represented by several types of electronic thermometers, differing in function and price. The company also manufactures infrared ear thermometers, ideal for newborns.

Which version of a children's thermometer is better is for parents to decide. Mercury ones beat, and battery-powered ones can fail at the last moment if the charge runs out.

For each age, its own version is better suited: for a newborn - ear; for a mobile, active baby - contactless. For those who are able to sit quietly for 10 minutes, the classic is also suitable.