Rating of the best non-contact thermometers for 2022

Gone are the days of mercury thermometers. Modern medicine is, first of all, an effective diagnosis, so a home measuring device must quickly and correctly measure body temperature. The development and use of advanced infrared technology has radically changed attitudes towards mercury thermometers. In the article we will talk about the best non-contact thermometers for 2022.

Smart thermometer in the first aid kit

A good thermometer for a child is the main element of equipping any parent’s first-aid kit at home. The main obligation of the caregiver of an infant, who, unfortunately, is not yet able to accurately determine his symptoms in the way that is characteristic of an adult, is to measure the temperature using an electronic (non-contact) thermometer.

The use of modern devices does not require close physical contact. Non-contact models are held approximately 5-15 cm above the temporal nerve of the forehead, and the data is recorded and displayed on a digital LED.

The non-contact device allows you to measure the temperature of a person without touching his body. Thus, this device can be considered more hygienic than the traditional one, which should be disinfected after each use. It is also much safer, especially when it falls into the hands of children. It is not surprising that such models are replacing the contact models that have been used so far.

Advantages of contactless devices

There are several important advantages that have made non-contact thermometers popular, namely:

• they completely exclude the possibility of transmission of various infections from one person to another;
• one such device can be enough for a family, in the workplace, and even in a hospital room.

The use of advanced technologies has improved the accuracy of non-contact measuring devices. It is much higher than that of mercury.

In many cases, especially when a person is in the hospital, it is necessary to take the temperature several times, even at night. With the help of a non-contact device, medical staff can do this without disturbing the patient's sleep. All you have to do is put it on your forehead for a few seconds, press the button and save the reading. This same feature is very useful for getting temperature data for infants, children and the elderly.

What to look for when buying

Buying the “first” thermometer that comes across is not a good idea, so you should pay attention to such criteria when buying.

Manual calibration

The measurement of a non-contact thermometer can be affected by room temperature, so it is important that it informs you about changes in ambient temperature. Thanks to this function, the device takes into account the ambient temperature and its changes, which avoids errors.

Calibration is the time it takes for the thermometer to adjust to the ambient temperature where it will be used.

Distance sensor from measuring surface

Usually, the user manual contains information that for accurate measurement, the device should be placed at a distance of 2.3 or 5 cm from the forehead, so when choosing a non-contact device, you should pay attention to the presence of a distance sensor from the measured surface. The principle of operation of such a sensor is based on the use of a special projector, which visually reports during the procedure what distance is needed to obtain the actual result.Thanks to this, the user will be sure that the result will not be too low or too high compared to the actual body temperature. The built-in distance sensor also eliminates the problem of distance estimation and misjudgment errors.

Failure to comply with this requirement may result in inaccurate data distorted by tenths of a degree.

Availability of instructions

It should be remembered that in order for the result to be accurate, the procedure must be performed correctly, in accordance with the instructions given in the manual. If the temperature is measured on the forehead, then the surface should not be wet or covered with hair. Before the procedure, you need to wipe your forehead, so as not to distort the result.

A non-contact thermometer is only used to monitor body temperature. If the fever persists for more than 3 days, you should immediately consult a doctor.

Data acquisition method

Some non-contact devices have eyelid measurement. The result obtained from such a measurement is more accurate than on the forehead. The fact is that the eyelid transmits heat better than the forehead, and is also less susceptible to temperature changes. Measurement from the forehead can only be disturbed by perspiration during fever or by skin lesions.

If the user manual does not contain clear information about the possibility of measuring on the eyelid, then in no case should the procedure be carried out in this way. The radiation emitted by the thermometer can pass through the thin tissue (eyelid) and reach the eyeball, which is extremely dangerous.

What else is worth paying attention to

When choosing a device, you should pay attention to other important parameters. One of them is the memory of the results.Some models record only the latest data, but there are those whose capabilities allow you to save up to several dozen results. This allows you to control the state of health, its changes, etc.

The beep is a fairly simple but extremely handy feature. The device with its help informs about the beginning and end of measurements.

Additional features in the form of a waterproof housing or a backlit display make the device easier to use, but are not required.

A thermometer should be in every home first aid kit, because at the first sign of a cold, the first thing to do is check the temperature. If it is too high and keeps for a long time, then it can be dangerous to health.

Despite the fact that contactless devices do not make contact with the body, they are very accurate in measurements. The accuracy of many models of non-contact medical thermometers is ± 0.2° C / 0.4° C for the range from 35°C to 42°C.

It is quite easy to use this device. To get the data, you need to press only one button and the result will be displayed on the display in a short time. Each device contains detailed instructions that describe step by step how to perform the measurement. The manual also contains information about the conditions that must be observed during the procedure in order to obtain the most accurate result.

Non-contact models are easy to use, so it is almost impossible to make a mistake during the procedure.

Advantages of devices with built-in memory

Some models have built-in memory. They are also very intuitive to use.The built-in memory module is a useful feature that provides tremendous opportunities for users. Thanks to this option, the results can be saved directly on the device. Thus, a subsequent comparison of measurements, for example, for the whole week, will help determine the effectiveness of the treatment. Models with built-in memory are not much more expensive than classic ones, so sometimes it's better to pay extra and buy a better model.

Is a non-contact thermometer universal

Such measuring devices are among the most versatile on the market for this group of products.

Do I need to clean the device

Unlike a conventional thermometer, this instrument does not need to be cleaned after each use. Due to the fact that it does not come into contact with the body, dirt does not accumulate on it. All you need to do is store it in a closed cabinet so that dust does not accumulate on the device, as this can affect the accuracy of the results.

Are there any contraindications for the use

Non-contact thermometers are used to measure temperature and differ from classic ones only in the way they are used, so there are no contraindications to use. They do not cause allergies or any other symptoms.

These are the safest thermometers on the market. Due to the lack of contact with the patient's body, bacteria do not accumulate on it.

Is there a chance that the device will stop working

Non-contact thermometers, like all electronic devices, can fail. Most often, this is due to damage to the electronic system.

Why are they used in medical settings

Many hospitals use non-contact thermometers.This is due to the fact that such devices are easy to use and allow very accurate measurements.

How much should a good device cost?

Of course, they are more expensive than conventional electronic thermometers, but you do not need to prepare for very high costs. The average cost of a high-quality non-contact thermometer is 3,000. When choosing, you should also pay attention, first of all, to the accuracy of the data. Permissible error should not exceed ± 0.2°C / 0.4°C. In this case, you can count on accurate results.

The best models of non-contact thermometers

Medical

Berrcom JXB-178

This device accurately and safely measures the temperature of the human body, and is also suitable for obtaining data from the surface of objects and air in rooms. The device operates in two modes.

Price - 3700 rubles.

• attractive appearance;
• high accuracy of readings;
• great quality;
• two modes of operation;
• saving the last 32 measurements;
• three color display modes;
• measuring distance 1 -1.5 m;
• automatic holding of indications;
• housing made of high quality plastic;
• sound signal;
• a special combination of colors and sound instantly alerts you to a high temperature;
• simple and convenient use;
• Operates on two AA batteries.

• not detected.

LRC-168A

This is a high-quality non-contact model with an optimal distance for obtaining data from 3 to 5 cm from a person.

Manufacturer: Henan Everyoung Exp&Imp

Price - 4 300 rubles.

• excellent quality;
• it is possible to measure the temperature of bodies and liquids;
• high accuracy;
• two modes of operation;
• simple control;
• automatic shutdown is provided;
• measures temperature in 1 second;
• the case is made of dense plastic;
• Operates on two AAA batteries.

• high price.

Xiaomi iHealth Meter Thermometer

This stylish measuring device is made in a mature design and snow-white plastic case. The model is battery operated.

Price - 2,840 rubles.

• stylish appearance;
• compact;
• light;
• measurement is carried out without sound;
• vibration response;
• quickly shows the result;
• ease of use.

• exceeds the allowable error.

Children's non-contact thermometers

B.Well WF-4000

This non-contact infrared type device is designed to measure the temperature of the human body and rooms.

Price - 6,200 rubles.

• stylish appearance;
• high quality workmanship;
• passed the state check;
• durable plastic case;
• suitable for babies;
• safe;
• it is possible to store measurement results due to the built-in memory;
• backlit display;
• sound signal;
• simple control;
• multifunctionality;
• The device comes with a storage case and two batteries.

• not detected.

Hoco YQ6

It is a non-contact forehead device for accurate and fast results.

Price - 3 800 rubles.

• high quality;
• stylish appearance;
• ease of use;
• several modes of operation;
• suitable for babies;
• there is a calibration mode;
• inner memory;
• high data accuracy;
• ergonomics;
• battery operation.

• not detected.

B.Well WF-5000

This infrared measuring device is a great solution for small children. It allows you to measure the child's temperature without disturbing his sleep. The device also allows you to control the temperature of baby food, water in the bath for bathing, air in the room and objects surrounding the baby.

Price - 8,400 rubles.

• stylish appearance;
• ergonomics;
• compactness;
• a light weight;
• display backlight;
• the presence of a sound signal;
• auto-off function;
• comes with a storage case;
• suitable not only for measuring body temperature, but also for indoor air, as well as objects;
• safe to use;
• you can save the results in memory;
• high quality workmanship.

• there are measurement errors.

Geratherm GT 101 Non contact

This is a frontal non-contact device for measuring air and body temperature.

Price - 7,500 rubles.

• stylish appearance;
• compactness;
• bright backlight;
• suitable for small children;
• sound signal at the end of the measurement;
• small error in the results;
• light in weight;
• easy to use.

• high price;
• too loud beep.

Conclusion

To choose the right non-contact thermometer, it is necessary, first of all, to pay attention to the availability of useful options and the comfort of using the device. One way or another, an IR thermometer is a mandatory attribute of every home first aid kit.

We wish you good health and happy shopping!