Rating of the best breathalyzers for 2024

There is a category of motorists who think that there is a right to exist such an opinion as "why did I drink there, just a glass of beer, what will happen to me?" In their personal opinion, this fact should release the irresponsible motorist from any responsibility in the event of drunk driving. If among your friends there are such irresponsible people, a breathalyzer will help - this is a device that determines the alcohol content in the body. The top of the best breathalyzers for 2024 is presented to the attention of readers. Let's try to figure out what are the differences between these devices, as well as what you need to pay attention to when intending to buy it.

Main selection criteria

When choosing a breathalyzer, you should understand the principles of operation, what is the accuracy of its readings and the number of tests possible per unit of time. Now let's take a closer look at everything.

Types of sensors and their features

There are 3 different types of sensors:

1. Semiconductor. The measurements are made because the resistance of the semiconductors changes. Its features: very short response time, it is incredibly easy to use, calibration frequency, because the properties of the sensor are constantly changing, and, high error.
2. Electrochemical. In this case, the measurement processes are carried out using special reagents that interact only with alcohol-containing solutions. Their features: very accurate indicators, energy consumption is negligible, calibration is carried out once a year, the reaction is possible only with alcohol vapors.
3. Photometric. These sensors use the coefficient of absorption of infrared light by alcohol vapor. A feature is very fast preparation for work, due to the high sensitivity of the sensors, the readings of such devices are very accurate. The disadvantages of these devices include the fact that their use is possible only in laboratory conditions, because they are very dependent on the temperature of their environment.

Is it possible to cheat a breathalyzer

The principle of operation of breathalyzers is to analyze the exhaled air, or rather the presence of alcohol vapors in it. Alcohol will naturally enter the air that a person exhales. Alcohol gets to the lungs, of course, from the blood. Thus, the higher the content of alcohols in a person's blood, the more of them in the air he exhales.

And in this situation, it does not matter at all whether you drank in the traditional ways or was it an alcohol enema - the amount of alcohol vapors in the air you exhale will be the same.

Naturally, it is not without legends, supposedly breathalyzers can really cheat: chew gum, eat chocolate, gnaw seeds, take activated charcoal, smoke a cigarette, drink coffee, or an Antipolitsa pill, etc.But is it really so? At the moment, people have already done a lot of experiments, but they all proved that all of the above, and many other methods in such situations do not work at all. Research by specialists only confirms the fact that there are no means that would mask alcohol.

Breathalyzer for a smartphone: is it worth trusting

Breathalyzer for smartphones is compact, about the size of a standard flash card of the device. Such devices are not autonomous, and almost a regular smartphone is responsible for the functions that ensure its operation. To start using the breathalyzer, you need to download and install a specific application that is suitable for your breathalyzer. In the settings of this application, you must specify some parameters: age category, gender and weight of the subject.

Experiments carried out in practice confirm the ability of this type of breathalyzer to detect a low alcohol content in the subject's blood, and this fact is actually the criterion for a breathalyzer.

The best breathalyzers for personal use

Ritmix RAT-220

Inexpensive breathalyzer, shaped like a keychain with a mouthpiece. Despite the low cost, the device has earned positive feedback from users: the preparation procedure for work takes up to 10 seconds, the same amount of time is needed for the measurement process itself. Voice and visual sensors will warn about exceeding the permissible threshold.

There are no hundredths on the scale, but this is not a problem for the user. According to reviews, the device produces a fairly accurate result. The owner of the breathalyzer will not have to feel embarrassed that the readings of his personal device will not coincide with the measurements carried out by road police officers with their apparatus.

Frequent use of the device leads to the fact that the batteries are quickly discharged, and maintenance of the device requires additional material costs. The border of 1.9 ppm is a normal indicator for state employees. By and large, and inexpensive, but a little angry.

Cost: 300 rubles.

• the device is convenient to carry with you;
• the mouthpiece is interchangeable;
• instant preparation for work;
• convenience of food.

• cannot be used at low temperature conditions;
• the device is not designed for reuse.

Airline ALK-D-02

Unassuming but precise device with a semiconductor sensor. The breathalyzer is intended for personal use, has the shape of a pendant, can be used as a key ring.
Note! The device turns off automatically, there is a flashlight, the indicator warns of discharge.

A budget device that has decent equipment. It has a much larger display than similar devices. There is a backlight, and a warning sound will instantly sound when the permissible concentration of alcohol in the blood is exceeded. In addition, a small LED flashlight is always useful.

Such a breathalyzer will be a wonderful present for a loved one or a colleague. Measurements are made in a non-contact way, so there is no need to constantly buy mouthpieces. Power is supplied by 2 AA batteries. The maximum indicator when measured is 1.9 ppm.

The big minus is that you need to wait some time between measurements. Therefore, for those who like to check every 5 minutes how much alcohol has disappeared from the blood, the device will not work. In other respects, it is small, easy to use, inexpensive.

Cost: 600 rubles.

• compactness;
• cost;
• availability of batteries;
• accuracy of measurements;
• quick preparation for work.

• without mouthpieces, the measurement result in the wind can significantly differ from the actual one;
• small upper limit of measurements, but quite enough for home use.

Delta AT-500

A device for personal use of domestic production. Powered by batteries.Although the breathalyzer is equipped with a semiconductor sensor, it gives an accurate result. The device is equipped with 5 removable nozzles, the measurement data is displayed in various metric systems: mg / l, BAC, ppm. The advantages also include small size and fashionable design.

A high-precision device, but after a year from the start of use, it must be re-calibrated. Even after a fall from a small height, the device will remain in working order thanks to its robust case, and the built-in memory helps to preserve information about previous indicators.

Cost: 650 rubles.

• exact result;
• convenient batteries;
• the ability to work at any temperature;
• short time interval between measurements.

• the device takes a long time to prepare for the first measurement.

Delta AT-510

Breathalyzer intended for personal use and manufactured by a domestic manufacturer that run on batteries have a fairly high rating in 2024. The main advantages of this device are, first of all, stylish and at the same time modern design and ergonomic dimensions.

Despite the fact that the device has a high accuracy after 12 months from the date of operation, it is recommended to recalibrate. It should be noted that the device is equipped with an internal memory, due to which all previous readings are perfectly saved. The operating condition of this device after being dropped provides a solid and reliable case.

Price: 650 rubles.

• compact device;
• small price tag;
• accuracy;
• quick preparation for work.

• not found.

Inspector AT100

A device equipped with a fairly high functionality differs not only in self-diagnosis, but also in self-cleaning, due to which the process of determining the degree of intoxication is much faster. The device is ready for use within a few seconds after switching on.

In this case, the duration of testing is no more than 5 seconds, and after exactly 1 minute you can proceed to the next testing. The accuracy of the readings is ensured by special mouthpieces, the principle of which is to control the exhalation. It should be noted that this device is powered by a special AAA battery, the power charge of which allows you to make more than 200 measurements. And thanks to the built-in backlight, readings can be taken even in the dark at all without lighting.

Since the hundredth part is not displayed in the readings of the device, many consider this to be a certain drawback, but it is worth noting that this figure practically does not matter. The disadvantages of the device can be attributed only to malfunctions at low air temperatures.

Price: 1000 rubles.

• the reading error is 5%;
• the presence of five mouthpieces;
• instant work;
• enough memory for 5 definitions;
• quick reusability.

• malfunctions occur at sub-zero temperatures.

SITITEK PRO2

The multifunctional device is equipped with timer and alarm functions. The blowing time is only 5 seconds. Moreover, in a minute you can make the next measurement.

The breathalyzer is made in a nice design and has ergonomic dimensions. The device works on batteries, but it has a certain difference from inexpensive models of devices. Since it is equipped with a special battery discharge indicator, so at the right time it will not malfunction.
It should be noted that this model has practically no drawbacks. The accuracy of the work is high, but at the same time, long-term operation is able to dismantle the readings to zero, despite the fact that the readings should feel much higher.

Price: 2400 rubles.

• compact size;
• the ability to operate on batteries;
• laconic design.

• are not available.

Inspector AT300

Unlike previous models, which have a maximum rate of 1.9 ppm, these devices have a significantly higher rate, namely 4 ppm, which means a maximum. Since 1 person out of 100 will be able to consume more alcoholic beverages, also no one will be able to drive in such a state. It should be noted that the internal memory of the device allows you to enter about 20 readings.

Before starting work, this device should be calibrated, as readings can jump out of the box. The rest of the quality of the device corresponds to the price policy.

Price: 2200 rubles.

• compactness;
• the device runs on batteries;
• original design.

• not found.

Delta AT-600

This model, despite the fact that it is equipped with a semiconductor sensor, has a fairly high accuracy. It also has 5 removable nozzles and 3 metric systems capable of displaying data, namely ppm, mg / l and BAC.

The device is capable of operating from one rechargeable battery, and the battery can be charged, which will significantly save money.

The display of the device shows clear, large numbers, which is very important for people with poor eyesight. At the same time, the numbers are perfectly readable even in the dark, without any lighting. The assembly of the gadget is also different, since there are no gaps and inaudible creaks on it, it is very comfortable in the hand.

It is worth noting that it is worth buying a rechargeable battery at Aliexpress, since it is not sold in all stores. The accuracy of the device is high and does not cause any complaints at all.

Price: 2100 rubles.

• excellent accuracy of readings;
• large temperature range;
• convenient power supply;
• fast reapplication.

• long process of preparation for the initial work.

Best professional devices

A high rating of professional breathalyzers has such models that are widely used in enterprises and honey. institutions, as well as traffic police officers. It is worth noting that the lists include only those gadgets that have a certificate of quality and compliance.

Alcogran AG-125

The model of a personal breathalyzer with an electric element is considered the best, as it has a high measurement accuracy. At the same time, the device is capable of operating from one AAA rechargeable battery, is made in a rather convenient design and has ergonomic dimensions. And also this device is considered a contact device, it includes five nozzles for changing.

The professional device has a scale step up to thousandths. Easy to operate and accurate in reading the result, taking only a few seconds to work.

The installed electrochemical sensor has not only maximum reliability, but also durability. That allows you to be sure that after a certain period of use, the gadget will still accurately show the results.

The disadvantage of the device is its pricing policy, so not everyone will be able to purchase this device. But if necessary, the choice must be made in favor of this model of the breathalyzer, since it is more reliable and accurate in the readings, and you will not have to pay its owner an additional amount for eliminating breakdowns in low-quality electronics.

The professional device is capable of performing up to 7 measurements during the day, its operating temperature ranges from 0 degrees to 40 degrees. The device is also capable of measuring up to one ppm. Despite the fact that this is not a high figure, for many people it is important to know whether there is any percentage of alcohol in the blood, since 1 ppm is enough to record an offense. The result of the study is displayed in visual form and sound.

Price: 7000 rubles.

• high accuracy of readings;
• wide temperature range of operation;
• fast process of readiness to work;
• the presence of replaceable nozzles;
• multiple use during the day;
• convenient and simple meals.

• small level of measurement.

AlcoHunter Professional +

This model of the breathalyzer is the best that was produced in Russia. Due to the fact that the device has an affordable cost, laconic design and convenient construction, it is quite popular. The gadget is powered by 2 AAA batteries.

A professional device is able to start its work in 50 seconds from the moment it is taken out of the box. The reading takes about 5 seconds and can be re-measured after 15 seconds.

It should be noted that the device is capable of showing measurements with maximum accuracy and reliability at low air temperatures, while the number of measurements can reach up to 140.

The only drawback of the device is considered to be the ill-conceived fastening required for the mouthpieces, as a result of which they do not hold well and can fly out.

Price: 7200 rubles.

• multiple measurements during the day;
• high-precision result;
• instant readiness for repeated measurements;
• the possibility of contact measurement;
• the design is convenient to use, convenient and display;
• wide temperature range of operation;
• affordable pricing policy.

• poor fixation of the mouthpieces;
• time consuming to prepare for the first use.

Which breathalyzer is better to buy

First of all, before you start choosing a device for measuring the degree of alcoholic intoxication, you should decide on the purpose of the purchase and a number of important parameters that are important to the buyer.

In the case when the breathalyzer will be used for personal self-control, an individual device is quite suitable. For group or multiple use in production, it is advisable to use professional devices.

The next indicator is price. Sensors are categorized into inexpensive, mid-range and expensive professional models. Budget models cost on average 500 - 3000 rubles, in the middle price category 3000 - 6000, and for professional devices you will have to pay from 6000 to several tens of thousands of rubles. In any subgroup, choosing the right model is not difficult.

Of the individual breathalyzers, the most accurate devices are those equipped with electrochemical sensors. With such a study, there is a minimal effect of side factors. Air is drawn in through the mouthpiece, so the analysis results are better.

If the user does not impose increased requirements on the accuracy of the examination, it is enough for him to establish the presence or high content of alcohol in the blood, it is worth stopping his attention on a budget model equipped with a semiconductor sensor, or a device without a mouthpiece. The advantage of such models is obvious: there is no need to spend time and money looking for and buying a mouthpiece tube. It is much easier to use such a measuring device.

It is necessary not to lose sight of the working temperature of the breathalyzer, its compliance with the conditions under which the measurements will be made. Cyclic calibration plays an important role, it is necessary to find out the possibility of carrying out the process in accordance with the established standards. You should focus on the quality of the information displayed, the size of the display.

Also, it will not be superfluous to note the appearance and dimensions of the device, it is much more pleasant to work with a convenient device that pleases the eye.