Semiconductor sensor for breathalyzer. Breathalyzer with a semiconductor sensor - two versions in one review. Main selection criteria

Breathalyzeris a device for measuring the level of alcohol in a person’s exhaled air. Despite the fact that breathalyzers appeared relatively recently, they have already gained a reputation as reliable and necessary devices not only for police officers and professional drivers, but also for car enthusiasts for whom safe driving is always a priority. If you decide to buy a breathalyzer, first of all you should know what types of breathalyzers there are and what their main difference is.

All breathalyzers are divided into three types:

• – used most often by traffic police officers;

• – for medical examination;

• – for personal use and self-control.

In order not to make a mistake with your choice and buy a good breathalyzer, it is important to know that they are all equipped with a semiconductor or electrochemical sensor. A semiconductor sensor, unlike an electrochemical sensor, requires more frequent Maintenance. Breathalyzers with a semiconductor sensor cannot be used more than 2 times a day, but they have a low price compared to devices with an electrochemical sensor. Breathalyzers with an electrochemical sensor are modern, reliable and most accurate devices designed for frequent use. If you decide to buy a good breathalyzer, you should not save on the purchase, because you are buying a breathalyzer for a long time.

We recommend choosing breathalyzers with an electrochemical sensor. Today, several companies can be distinguished among the manufacturers of breathalyzers: Alcogran, ACS, Drager, Dingo. By purchasing products from these manufacturers, you become the owner of reliable and precision instruments to measure the level of alcohol in exhaled air. If road safety is not just words for you, but a call to action, if you always want to keep the situation under control, we recommend that you purchase a breathalyzer. But before you buy a good breathalyzer, look at reviews from other users that may be useful to you. Everyone who has already bought a breathalyzer often speaks positively about these devices. After all, they are designed to provide additional safety on the road; for many they help not only save their driver’s license, money and time, but also the most precious thing - human life. Now you know which breathalyzer is better to choose and what to pay attention to first. We recommend visiting the “Breathalyzers” section on our website.

Driving while intoxicated is life-threatening and is fraught with traffic police fines. One of the good breathalyzers presented in this rating will help prevent the driver from doing this if the blood alcohol content is high. In this TOP we have considered all the weak and strengths the best of these devices, and described how accurately they determine the alcohol level. After reviewing the results of our analysis, it will be easier for you to make the right choice.

• Inspector– the name of the company fully corresponds to its product range. She has reliable video recorders, radar detectors, car alarms, and breathalyzers. There are models with both an electrochemical sensor and a semiconductor one. The kit usually comes with several “original” mouthpieces. The error in readings most often does not exceed +/-0.1% BAC.
• Dingo– previously this brand was called AL, and now, under an improved brand, air alcohol analyzers are produced for professional and individual use by amateur drivers or chauffeurs. It has several types of devices - electrochemical and semiconductor. The products are distinguished by a good sensor, accuracy at the level of traffic police measurements and fast operation.
• Ifo-Technology– the manufacturer is very popular in the breathalyzer market, in particular, due to the AlcoHunter Professional model. He provides a guarantee for his products for up to 12 months. Its devices are universal, some of them can operate even at sub-zero temperatures and on a battery. With their help, you can conduct more than 50 tests per day.
• Drivesafe– the manufacturer produces devices for determining the concentration of ethanol vapor in the driver’s exhaled air. Its products are often used for pre-trip inspections. Its devices are partially included in the State Register of Measuring Instruments of the Russian Federation, which allows them to be officially used by the State Traffic Safety Inspectorate.
• Ritmix is a Korean brand of automotive equipment and accessories for cars, the scope of its interests has expanded to the production of good breathalyzers for personal and professional use. Its lineup includes more semiconductor offerings than electrochemical ones. The company's devices measure alcohol vapor in exhaled air with an accuracy of +/- 0.01% BAC.
• Supra– the products of this company are regularly awarded the title of the best in the CIS market, including Russia. This is facilitated by the functionality of the devices trademark and its use quality materials, ease of use and reliability of the information provided.

Rating of the best breathalyzers

The TOP is based on driver reviews, medical workers and opinions of traffic police officers. First of all, we were interested in the accuracy of the data provided by this or that breathalyzer.

When analyzing the characteristics of devices, we took into account the following indicators:

• Type – professional or personal;
• Weight and dimensions;
• Speed ​​of displaying data on the screen;
• Availability of mouthpieces included;
• Exhalation time;
• Duration of analysis of “material”;
• Accuracy of readings, error in %;
• Ease of use;
• Operating temperature;
• Battery life;
• Calibration frequency;
• Resource, how many tests can be done.

Another important argument for including breathalyzers in the TOP of the best was the price-quality ratio of the products and the popularity of the manufacturer.

The best breathalyzers for personal use

Here it is necessary to highlight 2 models that belong to the personal category. Unlike professional ones, their data cannot be used as a basis for a medical examination. Because of this, in particular, such breathalyzers are cheaper. Personal breathalyzers for the most part are not certified; their error can reach 20%.

Inspector AT600

The rating opens with this personal breathalyzer, which differs small in size, neat shape, light weight and quick results with minimal error. The device for measuring blood alcohol has a long battery life; one resource is enough for 500 tests. It is reliable in readings and folds compactly into a case. The driver can easily take it on the road even in winter, as it can withstand subzero temperatures. Thanks to the backlighting of the screen, it is very convenient to use.

Advantages:

• Large operating temperature range, from 10 to -40 degrees;
• Sound and visual notification;
• Warns in advance about low battery;
• 5 mouthpieces included;
• Accurate blood alcohol level measurement;
• Easy to use.

Flaws:

• You need to wait a minute before measuring again;
• Not the largest working area (screen).

Reviews show that in order to obtain accurate data using a breathalyzer, the driver is recommended to calibrate the Inspector AT600 at least once a year.

The new model from a well-known company attracts attention with a reliable electrochemical sensor and a simple blowing control system, which guarantees effective application device for personal use. It provides accurate results throughout the entire period until calibration, which is recommended once a year or every 500 tests. The device runs on batteries that need to be changed after 1000 tests. It has a convenient case for carrying and storing in the car. The model is prepared for use in 10-20 seconds.

Advantages:

• Light weight of 79 g;
• The readings on the screen are clearly visible;
• Compactness;
• Does not cause malfunctions;
• If the exhalation force is weak, a second test is automatically suggested;
• The result is provided in less than 20 seconds.

Flaws:

• At least two minutes must pass before the measurement is repeated.

The best professional breathalyzers

Such devices are intended for use in identifying drunk drivers on the road while driving or during a pre-trip inspection. In 2018, 2 breathalyzers from well-known companies can be called the best.

The device is the most reliable of the budget ones for professional use, for example, by traffic police officers. It is well reviewed due to its wide measurement range - from 0 to 5 ppm. Conveniently, if the norm is exceeded, an audio and visual indication is triggered. The breathalyzer weighs 120 g, has smooth edges and fits comfortably in the hand. The error of the data does not exceed 10%, they can be trusted. But even if in doubt, you will only have to wait 15 seconds before performing the second test.

Advantages:

• Compliance with price and quality;
• Can be used for personal purposes by drivers;
• The error does not exceed 10%;
• Precise semiconductor sensor;
• Blowing for 5 seconds;
• Up to 150 alcohol level measurements can be taken per day.

Flaws:

• When used in cold weather, it may fail;
• For the first test you need to prepare the device for about 50 seconds.

This fairly accurate breathalyzer for a driver is capable of determining the level of alcohol in the exhaled air up to 9.99 ppm. There are no complaints about the accuracy of its readings - the error does not exceed 5%, and the result is correct both at low and high temperatures. You can perform up to 20 tests with it per day. It can be prepared for the first use in just half a minute. To receive information, you do not need to exhale forcefully; just spend 5 seconds on it. The sensor does not fail even during intensive use.

Advantages:

• Suitable for both professional and personal use;
• Easy sensor calibration;
• Detects traces of alcohol in minimal quantities;
• Two ways of notifying about the detection of alcohol - audio and visual;
• 5 mouthpieces included;
• Fast warm-up of the sensor.

Flaws:

• Sometimes there are slight discrepancies with the data of traffic police devices.

The best inexpensive breathalyzers

Inexpensive devices include devices that cost up to 1,500 rubles. for personal models and up to 6000 for professional ones. The rating included 2 such devices with good value for money.

My experience shows that this model of breathalyzer is only effective when used for a maximum of several hours after drinking alcohol...

Expert opinion

This is one of the best and most practical breathalyzers in the ranking. His choice is justified excellent combination low price and good quality. The device has a backlit semiconductor sensor, which makes its use comfortable. The result is displayed on the screen in the form of fairly large numbers, but just in case there is also a sound indication. No special preparation is needed for use; you just need to blow it once for 5 seconds. The disadvantage is that the measurement range is not the largest - from 0 to 1.99 ppm.

Advantages:

• Reasonable cost;
• Small sizes;
• There is a cord for the hand;
• The batteries last a long time;
• Can work at sub-zero temperatures;
• Accurate analyzer.

Flaws:

• Determines the presence of alcohol in case of taking a medicine containing it;
• No mouthpiece.

This is another inexpensive but good breathalyzer for personal use. Drivers note in reviews the ease of use. The device is not large, fits compactly in the hand, stores the last 10 measurements in memory, runs on batteries for a long time and displays information about the level of alcohol in the air on a backlit LCD display in 7 seconds. The kit comes with replaceable mouthpieces, making it reusable. There is no need to calibrate the analyzer often; tuning 1-2 times a year is sufficient.

Advantages:

• The error does not exceed 10%,
• Easy to use;
• Does not take up much space during storage;
• Determines alcohol concentration up to 3 ppm;
• You need to breathe into the mouthpiece for no more than 7 seconds;
• Low price.

Flaws:

• Cannot be used at sub-zero temperatures;
• You need 3, not 2, as usual, batteries;
• It takes about a minute to prepare;
• No sound indication.

The Supra ATS-300 breathalyzer, although it shows the most accurate data, can not be accepted by traffic police officers when examining a driver for alcohol intoxication.

The best breathalyzers for pre-trip inspection of drivers

Such devices are used in medical offices before allowing public or public drivers to work freight transport, for example, truck drivers. Among them, one best breathalyzer was identified.

This is a simplified professional model of a breathalyzer; in its production, the company saved a little on functions, but did not disappoint with quality. Thanks to the use of a semiconductor sensor, several well-ventilated mouthpieces included and an accurate analyzer, the results are obtained with a reliability of at least 75%. The device does not capture ultra-low doses of alcohol vapor, so it does not distract attention. The device has a test counter that allows for timely calibration, after approximately 1000 measurements.

Advantages:

• Warning about readiness for use;
• 5 mouthpieces included;
• Blows out in 5 seconds;
• Prepares for the first measurement in one minute;
• Weighs 120 g.

Flaws:

• The mouthpiece does not adhere very tightly to the device.

Which breathalyzer is better to buy?

This rating presents 7 models of breathalyzers, when choosing which you should take into account the purpose of their use. If you are a lover of beer or other alcoholic beverages, then it is enough to have a device with you for personal use. Those who work in the traffic police cannot do without professional breathalyzers. The same breathalyzers must be used for pre-trip inspections. It is desirable that they can work with printers, which will allow them to print the results.

Here are the criteria for choosing a good breathalyzer:

• View. Breathalyzers can be semiconductor (burn alcohol vapor), electrochemical (work based on the interaction of a reagent with alcohol) and photometric. The latter are rare and involve the absorption of alcohol vapor by infrared radiation.
• Accuracy. The most reliable information is provided by products with a mouthpiece through which inhalation is carried out and inserted into the oral cavity. The optimal error should not exceed 25%; the lower it is, the more accurate the data.
• Output of the result. It is shown on the display, mostly backlit, in % BAC, mg and ppm based on alcohol concentration.
• Metering range. It is possible to determine the alcohol content in the range from 0.00 to 5.00 mg/l. Some models do not capture low dosages that are harmless to the driver.
• Weight. Typically the device weighs from 70 to 120 g; the lighter it is, the more convenient it is to hold it in your hand.

Professional devices are known as breathalyzers, and they are the most accurate in readings. Therefore, if possible, it is best to buy them. With a limited budget, the driver will be helped out by the best breathalyzers for personal use presented in the rating.

A breathalyzer is a device for detecting the presence and amount of alcohol in the body. The basis for analysis is the air exhaled by a person. It interacts with the device’s sensor. After certain reactions, the device displays a quantitative result on the display.

Currently, breathalyzers are widely used in transport companies, in some enterprises, medical institutions and household level, for private purposes.

There are several types of devices, depending on the type of sensor, purpose and design for air supply.

By type of sensor or sensor, devices can be:

• Electrochemical. The operating principle is based on chemical reaction special reagent for alcohol vapors. Considered accurate and stable, but more expensive. Most often used in professional breathalyzers.
• Semiconductor. A semiconductor is used as a sensor, the electrical conductivity of which changes under the influence of exhaled vapors. The result is displayed in digitized form on the display. Such devices are less durable and accurate, but cheaper and easier to operate.
• Spectrophotometric or infrared. Infrared sensor releases the alcohol spectrum from the vapor. A diagram showing the amount of alcohol is displayed. These instruments are accurate and have long term services. The disadvantages include cost and demanding environmental conditions.

By type of air supply design:

• With a mouthpiece. Provides direct air supply to the sensor, eliminating external influences.
• No mouthpiece. Exhalation is performed freely, the accuracy of the result is affected by external conditions, exhalation force, angle of inclination of the device, etc.
• Can be used with or without a mouthpiece. More universal devices.
• With screening mode(forced air bleed). When a special button is pressed, the device captures a sample of air from the subject’s mouth. It is advisable in cases where a person cannot or does not want to do “blowing” on his own.

By functional purpose:

• Professional. Designed for testing large quantity people per day, up to 300 people. They are used in their professional activity traffic police officers, police, doctors. These are functional devices with a high level of accuracy. Have high cost. They must be registered by the Ministry of Health and included in the State Standard register. The readings of such devices have evidentiary value in court.
• Special. They also have high level accuracy and quality characteristics. They are used in enterprises and institutions, for example, in cafes and clubs. May be certified by the Ministry of Health. Designed for fewer measurements per day, unlike professional ones, up to 30 procedures.
• Personal. Used for personal self-monitoring and infrequent checks. Less accurate and durable, in most cases inexpensive and easy to use. The readings of such devices are not conclusive.

In our review, we offer you the best breathalyzers in several categories - these are 13 models selected by our experts based on user reviews.

Rating (2019)	Prices, ₽	A country
1.	from 990₽	China
2.	from 800₽	China
3.	from 500₽	China
4.	from 1700₽	China
5.	from 600₽	China
1.	from 3600₽	China
2.	from 3300₽	China
3.	from 5400₽	China
4.	from 3000₽	Korea
1.	from 6200₽	Russia
2.	from 7400₽	Russia
3.	from 8600₽	Korea
4.	from 42000₽	Germany

The best inexpensive breathalyzers

The cost of breathalyzers is influenced by a number of factors. The main ones are: sensor type, quality of materials and intended service life. Devices with a semiconductor sensor cost an order of magnitude less than devices with an electrochemical version. Inexpensive devices are usually designed for a small number of measurements per day and are intended for personal use.

5 Airline ALK-D-02

Fifth position in the ranking is occupied by a bright compact device from Airline. Dimensions approximately 10 by 4 cm, thickness 2 cm, it easily fits into a pocket or glove compartment of a car. Model ALK-D-02 is intended for personal use and has a semiconductor sensor.

Measures the presence of alcohol in the blood up to 1.9 ppm, the indicators are displayed on the LCD display. The device is fast: warming up in up to 10 seconds, delivering results in up to 5 seconds. The type of blowing is non-contact, air is taken through special holes in the device body.

Equipped with visual and audio indication. When exceeding the alcohol limit is detected, a long sound signal is issued. Powered by two 3A batteries. Additional features include a built-in flashlight.

Owners of the model note stable work, ease of use and low cost.

Pros:

• Fast measurement.
• Stability.
• Ease of use.
• Price.
• Flashlight.
• Compactness.

Minuses:

• Small inscriptions on the display.
• The sound signal does not turn off.
• Only for self-control.

Airline ALK-D-02

4 Delta AT-200

Model for individual use with a high-tech semiconductor sensor-analyzer. In category inexpensive devices has the highest cost. Owners of the Delta AT-200 note the excellent sensitivity of the measurement sensor, build quality, compact size and nice design.

The device detects alcohol concentration up to 1.9 ppm. If the level exceeds the norm, the device beeps. It has a powerful charge from three AAA batteries, which is enough for 200 measurements. There is an auto power off function. The model has a wide operating temperature range from -10 to +50 degrees.

The LCD display has a blue backlight, the indicators are clearly visible. The reliability of the device is ensured by the self-test function when turned on.

The device has 5 replaceable mouthpieces; convenient storage is provided for them in the device body. Includes a case for storing the breathalyzer.

Pros:

• Sensitive sensor.
• Charge for 200 measurements.
• Operating temperature range.
• Display quality.
• Compact.
• Storage for mouthpieces in the case.
• Self-test mode.

Minuses:

• Indicators are for self-control only.

Delta AT-200

3 Ritmix RAT-307

The most inexpensive in the category, the most compact device 9.5 by 3.5 cm, thickness 1.7 cm. The breathalyzer is equipped with a complex semiconductor sensor that ensures measurement accuracy. Detects ethanol up to 1.9 ppm. Ritmix RAT-307 is intended for personal use. It has a non-contact blowing method, so it does not require additional purchase of mouthpieces.

This device is one of the fastest in its class, preparation and measurement time takes up to 10 seconds. Economical consumption The batteries are provided with an auto-shut-off function in case of inactivity of the device.

The model has a built-in clock, has a memorable design, with black and white color scheme. The set includes a strap for comfortable wearing on your hand.

Users note the reliability of the device and the adequacy of quantitative readings.

Pros:

• Price.
• Compact.
• Simple and easy to use.
• Auto power off function.
• Low battery indicator.
• Watch.

Minuses:

• Frequently change batteries.
• Only for self-control.

2 Blast BAT-201

The second position in the ranking is occupied by a device from a relatively young brand, BLAST BAT-201. Breathalyzer for personal use, has attractive design, available in black or white. Equipped with a semiconductor sensor.

A simple and easy-to-use device, a successful example of a combination of low price and decent quality. Provides the ability to select the alcohol measurement unit: ppm or mg/l. Measuring range from 0 to 1.9 ppm. Backlit display. When the measurement norm threshold is exceeded, a sound signal is triggered. Preparation time for work is 13 seconds, result delivery time is up to 5 seconds.

Runs on two AAA batteries. Has an auto power off function to save battery.

Air intake is carried out in a non-contact manner. Does not require additional costs for the purchase of replacement mouthpieces.

Pros:

• Fast response and output of results.
• Display backlight.
• Auto power off mode.
• High quality sensor.
• Ergonomic shape.
• Price.

Minuses:

• No batteries included.
• Use for self-control only.

1 Ritmix RAT-310

The best in the inexpensive category is another device from Ritmix, model RAT-310. Compact semiconductor breathalyzer for personal use. The keychain model with a durable body runs on two AAA batteries and is equipped with five replaceable mouthpieces. Equipped with a visual indication, prompts for the further algorithm of actions necessary for the user appear on the screen. The display backlight makes using the device convenient in poor lighting.

Measurement range from 0 to 1.9 ppm, with a measurement step of 0.1. It takes only 10 seconds to prepare for measurement and give readings. The measurement error does not exceed 10%, this is a good indicator for personal devices.

The device is capable of operating at temperatures from +5 to +40 degrees. According to user reviews, it has proven to be reliable and corresponds to the intended period of use.

Pros:

• Compact.
• Comfortable.
• Heats up quickly and gives results.
• Accurate.
• Easy to use.
• Replacement mouthpieces included.
• Price.

Minuses:

• No batteries included.
• Only for self-control.

The best breathalyzers in the mid-price range

The most popular models are those in the mid-price range. In most cases, these breathalyzers have an electrochemical sensor, which is more accurate and reliable compared to a semiconductor one. They are designed for a larger number of measurements before the next calibration of the device. Intended for personal use.

4 Dingo A-022

The fourth position among breathalyzers in the mid-price category is occupied by a model with a semiconductor sensor. The device is intended for personal self-monitoring. The type of testing is non-contact.

Dingo A-022 is the most inexpensive model in this category, but has good technical characteristics. Wide measurement range from 0 to 4 ppm. Air intake without a mouthpiece simplifies the process. The display is backlit, making the device convenient to use in low-light conditions.

The sound indication has several alert levels; with a high alcohol content, the device plays a long signal. The interval between preparation for work and between measurements is about 2 minutes. The measurement result is displayed after 2 seconds.

The device is as compact as possible, 10.4 by 4 cm, thickness 2 cm. Powered by two AA batteries. Operating temperature ranges from 10 to 40 degrees above zero. The device requires calibration after 300 measurements. The manufacturer defines the service life as 5 years.

Pros:

• Reliability.
• Compactness.
• Measuring range.
• Sound indication.
• Quick setup of readings.
• Price.

Minuses:

• Interval of preparation for work.
• No exhalation control.

Dingo A-022

3 Alcogran AG-100

The next device in the rating has an electrochemical sensor and a blowing control system. Intended for personal use, with contact measurement method. Includes 5 replacement mouthpieces.

Alcogran AG-100 quickly takes measurements. The preparation time takes up to 10 seconds, the same interval is allocated for the testing itself. The blowing force is moderate and takes 6 seconds.

The device measures the amount of alcohol to one ppm, with an accuracy of 0.05. Information is displayed on a four-digit, two-color display. If the measurement result exceeds the threshold, the display backlight color changes to red. Operates at positive temperatures from 10 to 40 degrees.

The model is lightweight, compact in size, 10.5 by 4 cm. It has a memorable design, with an interesting color scheme.

Power is provided by 1 AAA battery, which comes included. It is enough for about 250 measurements. The device requires calibration after 500 measurements; for convenience, it is equipped with a measurement counter that displays the readings on the screen.

Pros:

• Accuracy.
• Compactness.
• Equipment.
• Two-color display.
• Measurement counter.
• Calibration after one year.
• Design.

Minuses:

• Measurement range up to 1 ppm.
• Price.

2 Inspector AT600

Model for personal use with an electrochemical sensor. Inspector AT600 determines the amount of alcohol in the human body up to 2 ppm with a high level of accuracy ± 0.06.

Breathalyzer is different stylish design, the display is highlighted in contrasting color, the buttons are conveniently located. Screen with large numbers, backlight, four-digit display. These details make the device comfortable to use in any conditions. The size of the device is 11.5 by 6 cm.

The breathalyzer quickly takes measurements. It takes up to 15 seconds to prepare for work, the testing itself lasts up to 10 seconds. After 60 seconds, you can retest. Equipped with visual and sound indication when the alcohol limit is exceeded.

The device is powered by a 9V Krona battery, the charge of which is sufficient for several hundred measurements. The breathalyzer is equipped with a memory function for five measurements and continuous exhalation control. Includes 5 mouthpieces. Requires calibration every 12 months.

Pros:

• Accuracy.
• Rapidity.
• Convenient shape.
• Large numbers.
• Display backlight.
• Sound indication.
• Memory function.
• Continuous exhalation control.
• 5 mouthpieces.

Minuses:

• Operating temperature from +10 degrees.
• No battery.

1 Inspector AT550

The first position in the mid-price range ranking is occupied by the personal breathalyzer with an electrochemical sensor Inspector AT550. The device is characterized by high selectivity to ethanol and accuracy of readings up to ±0.025 mg/l. The owners characterize it as a reliable, stably operating device.

The measurement range of the breathalyzer is from 0 to 2 ppm, with an accuracy of hundredths. The screen has a color indication: green – the device is ready for use; yellow – batteries need to be replaced; red – excess permissible level alcohol. Exceeding the norm is also accompanied by a sound indication.

AT550 is lightweight, compact, 11.1 by 3.5 cm. Includes 3 replacement mouthpieces. Can be used in hot weather, operating temperature from +5 to +40 degrees.

The device is designed for approximately 500 measurements, after which it is necessary to calibrate.

Pros:

• Precise electrochemical sensor.
• Reliable.
• Stable.
• Color indication.
• Compact.
• Comfortable.

Minuses:

• Requires calibration after 6 months.

The best professional breathalyzers

Professional breathalyzers are characterized by high productivity, their technical capabilities allow several hundred measurements to be taken daily. The type of sensor can be semiconductor, electrochemical, or photometric. All of them have the highest level of measurement accuracy. Designed for use in enterprises, medical institutions, and traffic police control systems. Testimony from professional breathalyzers is accepted as evidence in court.

We invite you to consider best models in this category, costing from 6,200 to 42,000 rubles.

4 Dräger Alcotest 6810

It ranks fourth in the ranking of professional devices. The Drager Alcotest 6810 quickly and accurately determines the concentration of ethanol vapor in exhaled air. Equipped with a high quality electrochemical type sensor.

The portable electronic device has an ergonomic shape and is equally convenient for use with the right and left hands. Designed for contact and passive air intake. The second method expands the capabilities of the device, especially in cases where forced testing is necessary.

The advantage is the built-in memory for 2000 measurements, and, if necessary, compatibility with a PC or portable printer.

Energy-saving device, two AA alkaline batteries or two 1.2 V batteries provide up to 1500 measurements without replacing elements.

All stages of preparation and testing are accompanied by a conclusion full text on the display and additionally with sound signals. The control system is simple and accessible.

Pros:

• High accuracy.
• Quality.
• Functionality.
• Fast measurements.
• Built-in memory.
• Compatible with PC, printer.
• Energy efficiency.
• Ease of Management.
• Operating temperature range.

Minuses:

• Price.

Dräger Alcotest 6810

3 Dingo E-010

Popular model, suitable for group or individual use, has registration medical device. Dingo E-010 is equipped with a blowing control system and supports a self-diagnosis function. The accuracy and reliability of the device is ensured by a high-quality electrochemical sensor.

The range of instrument readings is up to 4 ppm, with a scale resolution of 0.01. Operates at temperatures from 0 to +40 degrees. Power is provided by two rechargeable batteries or AAA batteries.

Despite its compact size (10.6 by 5 cm), the device has high performance. Preparation time for testing is about a minute, blowing time is 4 seconds, displaying indicators on the screen within 2 seconds.

The breathalyzer is designed for 40 measurements per day and requires calibration every thousand measurements. For convenience, it is equipped with a test count counter.

The peculiarity of Dingo E-010 is the possibility of measurements with a mouthpiece and a non-contact method. In the second case, the indicators will be less accurate. The model has an output for connecting to a PC and special software.

Pros:

• Accuracy.
• Reliability.
• Rapidity.
• Certification.
• Ease of use.
• Measurement counter.
• Blowing control.
• Self-diagnosis.
• PC output.

Minuses:

• No memory function.
• Not applicable in the field of state metrological control.

Dingo E-010

2 AlcoHunter Professional X

The next model in the rating corresponds to the level of performance of professional breathalyzers and is distinguished by high accuracy and maximum sensitivity. The device is compact in size, weighing about 120 grams.

AlcoHunter Professional X determines blood alcohol content in ultra-low doses, from 0.01 ppm. Equipped integrated system protection against measurement fraud and procedural errors. Adapted to complex weather conditions, allows measurements at air temperatures from -10 to +40 degrees and air humidity up to 85%.

The device is equipped with color LCD display with a clear user-friendly interface.

Replaceable mouthpieces are used for sampling. The batteries are powered by two removable batteries or 3A batteries. For initial preparation for operation, the breathalyzer requires about three minutes, for subsequent measurements about a minute. Up to 1000 thousand measurements are provided before calibrating the sensor.

Pros:

• High precision sensor.
• Sensitivity.
• Convenient display.
• Number of measurements before calibration.
• Anti-fraud system.
• Operating temperature range.

Minuses:

• Exhalation time for sample collection is up to 10 seconds.

AlcoHunter Professional X

1 META STSI 01

The leader in the ranking of professional breathalyzers is the domestic model Meta 01. The device is different optimal ratio cost, quality, functional characteristics.

The device was originally designed for use by traffic police services and has the appropriate certification for use for professional purposes.

The device is designed for daily use with big amount measurements. It has standalone source power supply with a minimum continuous operation interval of 8 hours. Equipped with a sensitive semiconductor sensor, has high accuracy measurements. Reading range from 0 to 3 ppm.

The breathalyzer operates under conditions temperature regime from 1 to 40 degrees above zero, humidity up to 80%. The measurements are accompanied by audio and visual indications displayed on a large, high-quality display.

The model has functions for monitoring the alcohol content in the ambient air and exhalation control, ensuring the correctness of measurements.

Pros:

• Increased measurement accuracy.
• Reliability.
• Easy to use.
• Powerful autonomous power supply.
• Exhalation control.
• Determination of alcohol vapor in the environment.
• Durable material.
• Price.

Minuses:

• In case of downtime, it requires a run.

META STSI 01

Which breathalyzer is better to buy?

So, before choosing a breathalyzer, you need to determine the purpose of the purchase and several priority indicators that will be important for you.

If you need the device as a means of self-control, for individual use, a personal breathalyzer is quite suitable for you. For mass or group use, for enterprises, professional models are considered.

The next factor is cost. The devices are conventionally divided into budget models, mid-price models, and expensive professional models. The first category has an approximate range from 500 to 3000 rubles, the second from 3000 to 6000, professional models can cost from 6000 to several tens of thousands of rubles. In each category you can choose the model that suits you.

Among personal breathalyzers, devices with an electrochemical sensor are considered more accurate. Air intake through the mouthpiece makes the analysis better; with this method, the influence of extraneous factors is less.

If you do not have high demands on the accuracy of measurements, the very fact of determining the presence and excess of alcohol in the blood is important to you, you can consider an inexpensive model with a semiconductor sensor. Or a model without a mouthpiece. The latter have their advantages: they do not require searching and the cost of purchasing mouthpieces, and are easier to use.

It's worth paying attention to operating temperature whether it will meet your conditions. The calibration frequency is also important point, find out whether it will be possible to carry out the process without problems. Pay attention to the quality, size of the display and information displayed.

Last but not least is the design and dimensions of the device; it is always nicer to have a convenient thing, which will please the eye. Enjoy the shopping!

Driving while intoxicated is life-threatening and is fraught with traffic police fines. One of the good breathalyzers presented in this rating will help prevent the driver from doing this if the blood alcohol content is high. In this TOP, we looked at all the strengths and weaknesses of the best of these devices, and described how accurately they determine the alcohol level. After reviewing the results of our analysis, it will be easier for you to make the right choice.

Which brand of breathalyzer is better to choose?

• Inspector– the name of the company fully corresponds to its product range. She has reliable video recorders, radar detectors, car alarms, and breathalyzers. There are models with both an electrochemical sensor and a semiconductor one. The kit usually comes with several “original” mouthpieces. The error in readings most often does not exceed +/-0.1% BAC.


• Dingo– previously this brand was called AL, and now, under an improved brand, air alcohol analyzers are produced for professional and individual use by amateur drivers or chauffeurs. It has several types of devices - electrochemical and semiconductor. The products are distinguished by a good sensor, accuracy at the level of traffic police measurements and fast operation.
• Ifo-Technology– the manufacturer is very popular in the breathalyzer market, in particular, due to the AlcoHunter Professional model. He provides a guarantee for his products for up to 12 months. Its devices are universal, some of them can operate even at sub-zero temperatures and on a battery. With their help, you can conduct more than 50 tests per day.
• Drivesafe– the manufacturer produces devices for determining the concentration of ethanol vapor in the driver’s exhaled air. Its products are often used for pre-trip inspections. Its devices are partially included in the State Register of Measuring Instruments of the Russian Federation, which allows them to be officially used by the State Traffic Safety Inspectorate.
• Ritmix is a Korean brand of automotive equipment and accessories for cars, the scope of its interests has expanded to the production of good breathalyzers for personal and professional use. Its lineup includes more semiconductor offerings than electrochemical ones. The company's devices measure alcohol vapor in exhaled air with an accuracy of +/- 0.01% BAC.


• Supra– the products of this company are regularly awarded the title of the best in the CIS market, including Russia. This is facilitated by the functionality of the brand’s devices and its use of high-quality materials, ease of use and reliability of the information provided.

Rating of the best breathalyzers

The TOP was based on reviews from drivers, medical workers and the opinions of traffic police officers. First of all, we were interested in the accuracy of the data provided by this or that breathalyzer.

When analyzing the characteristics of devices, we took into account the following indicators:

• Type – professional or personal;
• Weight and dimensions;
• Speed ​​of displaying data on the screen;
• Availability of mouthpieces included;
• Exhalation time;
• Duration of analysis of “material”;
• Accuracy of readings, error in %;
• Ease of use;
• Operating temperature;
• Battery life;
• Calibration frequency;
• Resource, how many tests can be done.

Another important argument for including breathalyzers in the TOP of the best was the price-quality ratio of the products and the popularity of the manufacturer.

The best breathalyzers for personal use

Here it is necessary to highlight 2 models that belong to the personal category. Unlike professional ones, their data cannot be used as a basis for a medical examination. Because of this, in particular, such breathalyzers are cheaper. Personal breathalyzers for the most part are not certified; their error can reach 20%.

Inspector AT600

The rating opens with this personal breathalyzer, which is distinguished by its small size, neat shape, light weight and quick results with minimal error. The device for measuring blood alcohol has a long battery life; one resource is enough for 500 tests. It is reliable in readings and folds compactly into a case. The driver can easily take it on the road even in winter, as it can withstand sub-zero temperatures. Thanks to the backlighting of the screen, it is very convenient to use.

Advantages:

• Large operating temperature range, from 10 to -40 degrees;
• Sound and visual notification;
• Warns in advance about low battery;
• 5 mouthpieces included;
• Accurate blood alcohol level measurement;
• Easy to use.

Flaws:

• You need to wait a minute before measuring again;
• Not the largest working area (screen).

Reviews show that in order to obtain accurate data using a breathalyzer, the driver is recommended to calibrate the Inspector AT600 at least once a year.

Dingo AT-2000

The new model from a well-known company attracts attention with a reliable electrochemical sensor and a simple blowing control system, which guarantees the effective use of the device for personal purposes. It provides accurate results throughout the entire period until calibration, which is recommended once a year or every 500 tests. The device runs on batteries that need to be changed after 1000 tests. It has a convenient case for carrying and storing in the car. The model is prepared for use in 10-20 seconds.

Advantages:

• Light weight of 79 g;
• The readings on the screen are clearly visible;
• Compactness;
• Does not cause malfunctions;
• If the exhalation force is weak, a second test is automatically suggested;
• The result is provided in less than 20 seconds.

Flaws:

• At least two minutes must pass before the measurement is repeated.

The best professional breathalyzers

Such devices are intended for use in identifying drunk drivers on the road while driving or during a pre-trip inspection. In 2018, 2 breathalyzers from well-known companies can be called the best.

AlcoHunter Professional +

The device is the most reliable of the budget ones for professional use, for example, by traffic police officers. It is well reviewed due to its wide measurement range - from 0 to 5 ppm. Conveniently, if the norm is exceeded, an audio and visual indication is triggered. The breathalyzer weighs 120 g, has smooth edges and fits comfortably in the hand. The error of the data does not exceed 10%, they can be trusted. But even if in doubt, you will only have to wait 15 seconds before performing the second test.

Advantages:

• Compliance with price and quality;
• Can be used for personal purposes by drivers;
• The error does not exceed 10%;
• Precise semiconductor sensor;
• Blowing for 5 seconds;
• Up to 150 alcohol level measurements can be taken per day.

Flaws:

• When used in cold weather, it may fail;
• For the first test you need to prepare the device for about 50 seconds.

Drivesafe II

This fairly accurate breathalyzer for a driver is capable of determining the level of alcohol in the exhaled air up to 9.99 ppm. There are no complaints about the accuracy of its readings - the error does not exceed 5%, and the result is correct both at low and high temperatures. You can perform up to 20 tests with it per day. It can be prepared for the first use in just half a minute. To receive information, you do not need to exhale forcefully; just spend 5 seconds on it. The sensor does not fail even during intensive use.

Advantages:

• Suitable for both professional and personal use;
• Easy sensor calibration;
• Detects traces of alcohol in minimal quantities;
• Two ways of notifying about the detection of alcohol - audio and visual;
• 5 mouthpieces included;
• Fast warm-up of the sensor.

Flaws:

• Sometimes there are slight discrepancies with the data of traffic police devices.

The best inexpensive breathalyzers

Inexpensive devices include devices that cost up to 1,500 rubles. for personal models and up to 6000 for professional ones. The rating included 2 such devices with good value for money.

Ritmix RAT-350

This is one of the best and most practical breathalyzers in the ranking. His choice is justified by the excellent combination of low price and good quality. The device has a backlit semiconductor sensor, which makes its use comfortable. The result is displayed on the screen in the form of fairly large numbers, but just in case there is also a sound indication. No special preparation is needed for use; you just need to blow it once for 5 seconds. The disadvantage is that the measurement range is not the largest - from 0 to 1.99 ppm.

Advantages:

• Reasonable cost;
• Small sizes;
• There is a cord for the hand;
• The batteries last a long time;
• Can work at sub-zero temperatures;
• Accurate analyzer.

Flaws:

• Determines the presence of alcohol in case of taking a medicine containing it;
• No mouthpiece.

Supra ATS-300

This is another inexpensive but good breathalyzer for personal use. Drivers note in reviews the ease of use. The device is not large, fits compactly in the hand, stores the last 10 measurements in memory, runs on batteries for a long time and displays information about the level of alcohol in the air on a backlit LCD display in 7 seconds. The kit comes with replaceable mouthpieces, making it reusable. There is no need to calibrate the analyzer often; tuning 1-2 times a year is sufficient.

Advantages:

• The error does not exceed 10%,
• Easy to use;
• Does not take up much space during storage;
• Determines alcohol concentration up to 3 ppm;
• You need to breathe into the mouthpiece for no more than 7 seconds;
• Low price.

Flaws:

• Cannot be used at sub-zero temperatures;
• You need 3, not 2, as usual, batteries;
• It takes about a minute to prepare;
• No sound indication.

The Supra ATS-300 breathalyzer, although it shows the most accurate data, can not be accepted by traffic police officers when examining a driver for alcohol intoxication.

The best breathalyzers for pre-trip inspection of drivers

Such devices are used in medical offices before drivers of public or freight transport, for example, truckers, are allowed to work. Among them, one best breathalyzer was identified.

AlcoHunter Economy

This is a simplified professional model of a breathalyzer; in its production, the company saved a little on functions, but did not disappoint with quality. Thanks to the use of a semiconductor sensor, several well-ventilated mouthpieces included and an accurate analyzer, the results are obtained with a reliability of at least 75%. The device does not capture ultra-low doses of alcohol vapor, so it does not distract attention. The device has a test counter that allows for timely calibration, after approximately 1000 measurements.

Advantages:

• Warning about readiness for use;
• 5 mouthpieces included;
• Blows out in 5 seconds;
• Prepares for the first measurement in one minute;
• Weighs 120 g.

Flaws:

• The mouthpiece does not adhere very tightly to the device.

Which breathalyzer is better to buy?

This rating presents 7 models of breathalyzers, when choosing which you should take into account the purpose of their use. If you are a lover of beer or other alcoholic beverages, then it is enough to have a device with you for personal use. Those who work in the traffic police cannot do without professional breathalyzers. The same breathalyzers must be used for pre-trip inspections. It is desirable that they can work with printers, which will allow them to print the results.

Here are the criteria for choosing a good breathalyzer:

• View. Breathalyzers can be semiconductor (burn alcohol vapor), electrochemical (work based on the interaction of a reagent with alcohol) and photometric. The latter are rare and involve the absorption of alcohol vapor by infrared radiation.
• Accuracy. The most reliable information is provided by products with a mouthpiece through which inhalation is carried out and inserted into the oral cavity. The optimal error should not exceed 25%; the lower it is, the more accurate the data.
• Output of the result. It is shown on the display, mostly backlit, in % BAC, mg and ppm based on alcohol concentration.
• Metering range. It is possible to determine the alcohol content in the range from 0.00 to 5.00 mg/l. Some models do not capture low dosages that are harmless to the driver.
• Weight. Typically the device weighs from 70 to 120 g; the lighter it is, the more convenient it is to hold it in your hand.

Professional devices are known as breathalyzers, and they are the most accurate in readings. Therefore, if possible, it is best to buy them. With a limited budget, the driver will be helped out by the best breathalyzers for personal use presented in the rating.

Source: vyborexperta.ru

The best inexpensive breathalyzers

The cost of breathalyzers is influenced by a number of factors. The main ones are: sensor type, quality of materials and intended service life. Devices with a semiconductor sensor cost an order of magnitude less than devices with an electrochemical version. Inexpensive devices are usually designed for a small number of measurements per day and are intended for personal use.

5 Airline ALK-D-02

Fifth position in the ranking is occupied by a bright compact device from Airline. Dimensions approximately 10 by 4 cm, thickness 2 cm, it easily fits into a pocket or glove compartment of a car. Model ALK-D-02 is intended for personal use and has a semiconductor sensor.

Measures the presence of alcohol in the blood up to 1.9 ppm, the indicators are displayed on the LCD display. The device is fast: warming up in up to 10 seconds, delivering results in up to 5 seconds. The type of blowing is non-contact, air is taken through special holes in the device body.

Equipped with visual and audio indication. When exceeding the alcohol limit is detected, a long sound signal is issued. Powered by two 3A batteries. Additional features include a built-in flashlight.

Owners of the model note stable operation, ease of use and low cost.

Pros:

• Fast measurement.
• Stability.
• Ease of use.
• Price.
• Flashlight.
• Compactness.

Minuses:

• Small inscriptions on the display.
• The sound signal does not turn off.
• Only for self-control.

4 Delta AT-200

Model for individual use with a high-tech semiconductor sensor-analyzer. In the category of inexpensive devices it has the highest cost. Owners of the Delta AT-200 note the excellent sensitivity of the measurement sensor, build quality, compact size and nice design.

The device detects alcohol concentration up to 1.9 ppm. If the level exceeds the norm, the device beeps. It has a powerful charge from three AAA batteries, which is enough for 200 measurements. There is an auto power off function. The model has a wide operating temperature range from -10 to +50 degrees.

The LCD display has a blue backlight, the indicators are clearly visible. The reliability of the device is ensured by the self-test function when turned on.

The device has 5 replaceable mouthpieces; convenient storage is provided for them in the device body. Includes a case for storing the breathalyzer.

Pros:

• Sensitive sensor.
• Charge for 200 measurements.
• Operating temperature range.
• Display quality.
• Compact.
• Storage for mouthpieces in the case.
• Self-test mode.

Minuses:

• Indicators are for self-control only.

3 Ritmix RAT-307

The most inexpensive in the category, the most compact device 9.5 by 3.5 cm, thickness 1.7 cm. The breathalyzer is equipped with a complex semiconductor sensor that ensures measurement accuracy. Detects ethanol up to 1.9 ppm. Ritmix RAT-307 is intended for personal use. It has a non-contact blowing method, so it does not require additional purchase of mouthpieces.

This device is one of the fastest in its class, preparation and measurement time takes up to 10 seconds. Economical battery consumption is ensured by the auto-shut-off function in case of inactivity of the device.

The model has a built-in clock and has a memorable design, with a black and white color scheme. The set includes a strap for comfortable wearing on your hand.

Users note the reliability of the device and the adequacy of quantitative readings.

Pros:

• Price.
• Compact.
• Simple and easy to use.
• Auto power off function.
• Low battery indicator.
• Watch.

Minuses:

• Frequently change batteries.
• Only for self-control.

2 Blast BAT-201

The second position in the ranking is occupied by a device from a relatively young brand, BLAST BAT-201. The breathalyzer for personal use has an attractive design, available in black or white. Equipped with a semiconductor sensor.

A simple and easy-to-use device, a successful example of a combination of low price and decent quality. Provides the ability to select the alcohol measurement unit: ppm or mg/l. Measuring range from 0 to 1.9 ppm. Backlit display. When the measurement norm threshold is exceeded, a sound signal is triggered. Preparation time for work is 13 seconds, result delivery time is up to 5 seconds.

Runs on two AAA batteries. Has an auto power off function to save battery.

Air intake is carried out in a non-contact manner. Does not require additional costs for the purchase of replacement mouthpieces.

Pros:

• Fast response and output of results.
• Display backlight.
• Auto power off mode.
• High quality sensor.
• Ergonomic shape.
• Price.

Minuses:

• No batteries included.
• Use for self-control only.

1 Ritmix RAT-310

The best in the inexpensive category is another device from Ritmix, model RAT-310. Compact semiconductor breathalyzer for personal use. The keychain model with a durable body runs on two AAA batteries and is equipped with five replaceable mouthpieces. Equipped with a visual indication, prompts for the further algorithm of actions necessary for the user appear on the screen. The display backlight makes using the device convenient in poor lighting.

Measurement range from 0 to 1.9 ppm, with a measurement step of 0.1. It takes only 10 seconds to prepare for measurement and give readings. The measurement error does not exceed 10%, this is a good indicator for personal devices.

The device is capable of operating at temperatures from +5 to +40 degrees. According to user reviews, it has proven to be reliable and corresponds to the intended period of use.

Pros:

• Compact.
• Comfortable.
• Heats up quickly and gives results.
• Accurate.
• Easy to use.
• Replacement mouthpieces included.
• Price.

Minuses:

• No batteries included.
• Only for self-control.

The best breathalyzers in the mid-price range

The most popular models are those in the mid-price range. In most cases, these breathalyzers have an electrochemical sensor, which is more accurate and reliable compared to a semiconductor one. They are designed for a larger number of measurements before the next calibration of the device. Intended for personal use.

4 Dingo A-022

The fourth position among breathalyzers in the mid-price category is occupied by a model with a semiconductor sensor. The device is intended for personal self-monitoring. The type of testing is non-contact.

Dingo A-022 is the most inexpensive model in this category, but has good technical characteristics. Wide measurement range from 0 to 4 ppm. Air intake without a mouthpiece simplifies the process. The display is backlit, making the device convenient to use in low-light conditions.

The sound indication has several alert levels; with a high alcohol content, the device plays a long signal. The interval between preparation for work and between measurements is about 2 minutes. The measurement result is displayed after 2 seconds.

The device is as compact as possible, 10.4 by 4 cm, thickness 2 cm. Powered by two AA batteries. Operating temperature ranges from 10 to 40 degrees above zero. The device requires calibration after 300 measurements. The manufacturer defines the service life as 5 years.

Pros:

• Reliability.
• Compactness.
• Measuring range.
• Sound indication.
• Quick setup of readings.
• Price.

Minuses:

• Interval of preparation for work.
• No exhalation control.

3 Alcogran AG-100

The next device in the rating has an electrochemical sensor and a blowing control system. Intended for personal use, with contact measurement method. Includes 5 replacement mouthpieces.

Alcogran AG-100 quickly takes measurements. The preparation time takes up to 10 seconds, the same interval is allocated for the testing itself. The blowing force is moderate and takes 6 seconds.

The device measures the amount of alcohol to one ppm, with an accuracy of 0.05. Information is displayed on a four-digit, two-color display. If the measurement result exceeds the threshold, the display backlight color changes to red. Operates at positive temperatures from 10 to 40 degrees.

The model is lightweight, compact in size, 10.5 by 4 cm. It has a memorable design, with an interesting color scheme.

Power is provided by 1 AAA battery, which is included. It is enough for about 250 measurements. The device requires calibration after 500 measurements; for convenience, it is equipped with a measurement counter that displays the readings on the screen.

Pros:

• Accuracy.
• Compactness.
• Equipment.
• Two-color display.
• Measurement counter.
• Calibration after one year.
• Design.

Minuses:

• Measurement range up to 1 ppm.
• Price.

2 Inspector AT600

Model for personal use with an electrochemical sensor. Inspector AT600 determines the amount of alcohol in the human body up to 2 ppm with a high level of accuracy ± 0.06.

The breathalyzer has a stylish design, the display is highlighted in contrasting colors, and the buttons are conveniently located. Screen with large numbers, backlight, four-digit display. These details make the device comfortable to use in any conditions. The size of the device is 11.5 by 6 cm.

The breathalyzer quickly takes measurements. It takes up to 15 seconds to prepare for work, the testing itself lasts up to 10 seconds. After 60 seconds, you can retest. Equipped with visual and sound indication when the alcohol limit is exceeded.

The device is powered by a 9V Krona battery, the charge of which is sufficient for several hundred measurements. The breathalyzer is equipped with a memory function for five measurements and continuous exhalation control. Includes 5 mouthpieces. Requires calibration every 12 months.

Pros:

• Accuracy.
• Rapidity.
• Convenient shape.
• Large numbers.
• Display backlight.
• Sound indication.
• Memory function.
• Continuous exhalation control.
• 5 mouthpieces.

Minuses:

• Operating temperature from +10 degrees.
• No battery.

1 Inspector AT550

The first position in the mid-price range ranking is occupied by the personal breathalyzer with an electrochemical sensor Inspector AT550. The device is characterized by high selectivity to ethanol and accuracy of readings up to ±0.025 mg/l. The owners characterize it as a reliable, stably operating device.

The measurement range of the breathalyzer is from 0 to 2 ppm, with an accuracy of hundredths. The screen has a color indication: green – the device is ready for use; yellow – batteries need to be replaced; red – exceeding the permissible alcohol level. Exceeding the norm is also accompanied by a sound indication.

AT550 is lightweight, compact, 11.1 by 3.5 cm. Includes 3 replacement mouthpieces. Can be used in hot weather, operating temperature from +5 to +40 degrees.

The device is designed for approximately 500 measurements, after which it is necessary to calibrate.

Pros:

• Precise electrochemical sensor.
• Reliable.
• Stable.
• Color indication.
• Compact.
• Comfortable.

Minuses:

• Requires calibration after 6 months.

The best professional breathalyzers

Professional breathalyzers are highly productive; their technical capabilities allow several hundred measurements to be taken daily. The type of sensor can be semiconductor, electrochemical, or photometric. All of them have the highest level of measurement accuracy. Designed for use in enterprises, medical institutions, and traffic police control systems. Testimony from professional breathalyzers is accepted as evidence in court.

We invite you to consider the best models in this category, costing from 6,200 to 42,000 rubles.

4 Dräger Alcotest 6810

It ranks fourth in the ranking of professional devices. The Drager Alcotest 6810 quickly and accurately determines the concentration of ethanol vapor in exhaled air. Equipped with a high quality electrochemical type sensor.

The portable electronic device has an ergonomic shape and is equally convenient for use with the right and left hands. Designed for contact and passive air intake. The second method expands the capabilities of the device, especially in cases where forced testing is necessary.

The advantage is the built-in memory for 2000 measurements, and, if necessary, compatibility with a PC or portable printer.

Energy-saving device, two AA alkaline batteries or two 1.2 V batteries provide up to 1500 measurements without replacing elements.

All stages of preparation and testing are accompanied by the full text being displayed on the display and additionally by sound signals. The control system is simple and accessible.

Pros:

• High accuracy.
• Quality.
• Functionality.
• Fast measurements.
• Built-in memory.
• Compatible with PC, printer.
• Energy efficiency.
• Ease of Management.
• Operating temperature range.

Minuses:

• Price.

3 Dingo E-010

A popular model, suitable for group or individual use, has a medical device registration. Dingo E-010 is equipped with a blowing control system and supports a self-diagnosis function. The accuracy and reliability of the device is ensured by a high-quality electrochemical sensor.

The range of instrument readings is up to 4 ppm, with a scale resolution of 0.01. Operates at temperatures from 0 to +40 degrees. Power is provided by two rechargeable batteries or AAA batteries.

Despite its compact size (10.6 by 5 cm), the device has high performance. Preparation time for testing is about a minute, blowing time is 4 seconds, displaying indicators on the screen within 2 seconds.

The breathalyzer is designed for 40 measurements per day and requires calibration every thousand measurements. For convenience, it is equipped with a test count counter.

The peculiarity of Dingo E-010 is the possibility of measurements with a mouthpiece and a non-contact method. In the second case, the indicators will be less accurate. The model has an output for connecting to a PC and special software.

Pros:

• Accuracy.
• Reliability.
• Rapidity.
• Certification.
• Ease of use.
• Measurement counter.
• Blowing control.
• Self-diagnosis.
• PC output.

Minuses:

• No memory function.
• Not applicable in the field of state metrological control.

2 AlcoHunter Professional X

The next model in the rating corresponds to the level of performance of professional breathalyzers and is distinguished by high accuracy and maximum sensitivity. The device is compact in size, weighing about 120 grams.

AlcoHunter Professional X determines blood alcohol content in ultra-low doses, from 0.01 ppm. Equipped with a comprehensive system of protection against measurement fraud and procedural errors. Adapted to difficult weather conditions, allows measurements at air temperatures from -10 to +40 degrees and air humidity up to 85%.

The device is equipped with a color LCD display with a clear, user-friendly interface.

Replaceable mouthpieces are used for sampling. The batteries are powered by two removable batteries or 3A batteries. For initial preparation for operation, the breathalyzer requires about three minutes, for subsequent measurements about a minute. Up to 1000 thousand measurements are provided before calibrating the sensor.

Pros:

• High precision sensor.
• Sensitivity.
• Convenient display.
• Number of measurements before calibration.
• Anti-fraud system.
• Operating temperature range.

Minuses:

• Exhalation time for sample collection is up to 10 seconds.

1 META STSI 01

The leader in the ranking of professional breathalyzers is the domestic model Meta 01. The device has an optimal ratio of cost, quality, and functional characteristics.

The device was originally designed for use by traffic police services and has the appropriate certification for use for professional purposes.

The device is designed for daily use with a large number of measurements. Has an autonomous power source with a minimum continuous operating interval of 8 hours. Equipped with a sensitive semiconductor sensor, it has high measurement accuracy. Reading range from 0 to 3 ppm.

The breathalyzer operates in temperature conditions from 1 to 40 degrees above zero, humidity up to 80%. The measurements are accompanied by audio and visual indications displayed on a large, high-quality display.

The model has functions for monitoring the alcohol content in the ambient air and exhalation control, ensuring the correctness of measurements.

Pros:

• Increased measurement accuracy.
• Reliability.
• Easy to use.
• Powerful autonomous power supply.
• Exhalation control.
• Determination of alcohol vapor in the environment.
• Durable material.
• Price.

Minuses:

• In case of downtime, it requires a run.

Which breathalyzer is better to buy?

So, before choosing a breathalyzer, you need to determine the purpose of the purchase and several priority indicators that will be important for you.

If you need the device as a means of self-control, for individual use, a personal breathalyzer is quite suitable for you. For mass or group use, for enterprises, professional models are considered.

The next factor is cost. The devices are conventionally divided into budget models, mid-price models, and expensive professional models. The first category has an approximate range from 500 to 3000 rubles, the second from 3000 to 6000, professional models can cost from 6000 to several tens of thousands of rubles. In each category you can choose the model that suits you.

Among personal breathalyzers, devices with an electrochemical sensor are considered more accurate. Air intake through the mouthpiece makes the analysis better; with this method, the influence of extraneous factors is less.

If you do not have high demands on the accuracy of measurements, the very fact of determining the presence and excess of alcohol in the blood is important to you, you can consider an inexpensive model with a semiconductor sensor. Or a model without a mouthpiece. The latter have their advantages: they do not require searching and the cost of purchasing mouthpieces, and are easier to use.

It is worth paying attention to the operating temperature, whether it will suit your conditions. The frequency of calibration is also an important point; find out whether it will be possible to carry out the process without problems. Pay attention to the quality, size of the display and information displayed.

Last but not least is the design and dimensions of the device; it is always more pleasant to have a convenient thing that will please the eye. Enjoy the shopping!

Source: SpasiboVsem.ru

Review of the TOP 7 best breathalyzers 2018 – 2019: reviews, prices

There is now a wide range of breathalyzers on the market. Which one to choose is up to you. To make the task easier, we have compiled a rating of all breathalyzers worth your attention.

TOP best 2018 – 2019:

• Ritmix rat 350.
• Alcohunter professional x.
• Carline Alco 200.
• Inspector at200.
• Alcosafe kx-7000s.

Ritmix rat 350

Ritmix RAT 350 is a breathalyzer with an audible signal, designed for personal measurement of alcohol concentration in exhaled air vapor. The device recalculates the received data into blood alcohol concentration and displays the result on a digital display.

Price range: 540-650 rubles.

Visit our partners’ website and purchase this breathalyzer at a special price today only!

I can say for sure: if you haven’t drunk, it will show zero. Everything is clear, if you drank it, kvass also shows. A lot of experiments have been carried out, so I have absolute confidence in the tester. After the service life of this device ends, I’m thinking of getting the same one..

Personal The breathalyzer is designed to indicate the possible presence of alcohol in the blood and exhaled air. If the amount of alcohol exceeds a certain level, the built-in buzzer and LED will sound.

Average price: 1200 rubles.

Accuracy? 100% sure! He's semi-professional. If you can’t drive, it shows the car crossed out, and if it’s less than 0.16 mg, then the car is clean. The device is simple, I experimented with it carefully on the first day. There were no batteries included. But there are 5 plastic replaceable mouthpieces, although I don’t use them - it’s my personal one. The batteries last a long time.

The modern breathalyzer of the Dingo series has all the necessary attributes to position itself as a professional model: an electrochemical sensor, an exhalation control system with a pressure sensor.

Average cost: 12,000 rubles.

In terms of compactness, it has no equal. After 2 months of experiments, I still couldn’t get two AAA batteries (pinky, alkaline). The display is backlit, everything is easy to read in Russian, everything is simple and clear - I pressed a single button, after a minute 2 short beeps and the inscription START appear. We blow, 3-15 seconds pass, depending on the alcohol concentration, and the result appears on the screen. In terms of measurement accuracy, it corresponds to the stated permissible error and is not inferior to expensive professional instruments.

Аlcohunter professional x

Аlcohunter professional x is a breathalyzer designed to determine the alcohol content in exhaled air. The highly sensitive sensor is capable of showing results with an accuracy of 0.01 ppm.

Average price: 9500 rubles.

In general, the device meets all expected requirements. Durable device with more than 500 measurements on one sensor (which is replaced if purchased). The accuracy of the measurements was satisfactory, but the speed would have been nice to improve. We are happy with the purchase and do not regret the money spent.

Carline Alco 200

The Carline ALCO 200 breathalyzer is configured to comply with Russian legislation. If the permissible blood alcohol content is exceeded, the device emits a warning signal.

Average cost: 1200 rubles.

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The low price with such a nice appearance and convenient use will not leave you indifferent. The breathalyzer does not have tubes, as others do; when using it, you need to take a small breath and slowly exhale the air into the intake grill of the breathalyzer, then all your readings will be more accurate. The good thing about the device is that it turns itself off, so you don't have to worry about the batteries running out if you forget to turn it off. The breathalyzer runs on 2 AAA batteries and lasts for a long time.

Inspector at200

INSPECTOR AT200 is a convenient and easy-to-use device that allows a car enthusiast to check the blood alcohol level at any time.

Price – average 1600 rubles.

A special price for this product is available at the link

Small size. Folds compactly into a neat case. Works for a long time on the Krona battery. Very necessary thing in the car. Reliable in readings. Accurate sensor. But in winter it is better to keep it at home. Convenient to use.

Alcosafe kx-7000s

The Alcosafe KX-7000s breathalyzer has many technical and functionality. The breathalyzer has laconic design, compact shape and maximum ease of control.

average cost 3600 rubles.

It’s simply an excellent device for self-monitoring, it shows correctly and works properly. Compact, convenient. It was tested by professionals: my husband drove after his birthday, having previously tested himself with this device. On the way, he was stopped by traffic police officers and asked to breathe into their pipe. Their device showed nothing. We recommend purchasing.

What to look for when choosing

It's time to figure out how to choose a breathalyzer for personal use. We recommend paying attention to the following characteristics:

• Device preparation time– the smaller it is, the faster the check will be.
• Response time– how quickly the device produces results.
• Measuring range.
• Allowable error.
• Working temperature– this indicator is especially important for residents of the northern regions.
• Number of tests per battery charge - different models varies from 200 to 500.
• Guarantee manufacturer.
• Blowing method– with/without mouthpiece.
• Indication battery charge.
• Availability self-test systems and self-cleaning of the sensor.

Decoding the device readings

ppm(‰) is a thousandth of a percent. This unit is used in laboratories to determine the degree of intoxication.

A few simple examples will help you understand what your device shows:

• 0.5 liters of vodka contain 200 ml of pure alcohol, which corresponds to 2.5 ‰ in a man’s body;
  a bottle of beer, a quarter liter, will show measuring device 0.16‰;
• a drink with a strength of up to 12% with a volume of 0.7 l will show 0.12‰.

Answers to popular questions

When choosing a breathalyzer, many questions arise. We will answer the most popular of them below.

How many ppm of alcohol is allowed for drivers in 2018 - 2019?

The answer to the question of how many ppm of alcohol is permissible for drivers in 2018–2019 is in the law, which came into force in 2013 and introduced acceptable levels of 0.16‰ when exhaled or 0.3‰ in the blood.

How long will it take for a breathalyzer to not show alcohol?

No less important is the question of how long the breathalyzer will not show alcohol. Due to the fact that alcohol does not disappear for a long time, it is advisable for motorists to know the time frame for removing alcohol from the body.

The table shows the approximate periods of elimination of 200 grams of alcohol:

What kind of breathalyzers does the traffic police use?

When purchasing a breathalyzer for personal use, you want to be sure that its readings in a critical situation will coincide with the data from the device of the traffic police inspector. Let's figure out what kind of breathalyzers the traffic police uses so as not to find yourself in an unpleasant situation.

Breathalyzers for traffic police officers – exclusively professional devices designed for repeated use throughout the day and having high accuracy of readings.

Now in Russia several models of devices are used to identify violators:

• Breathalyzer Alcotest 6810 German made. Devices may have a printer or operate without one.
• Device Alcotest 7410 plus. The mechanism operates in a temperature range of –5 – +45 degrees. The maximum error for such a breathalyzer is 5%.
• Apparatus PRO-100 Combi. Such a device has excellent memory and is capable of storing up to 2000 previously obtained results.
• Device LION (SD-400P). Specifications of such a device are close to the characteristics of the PRO-100 Combi tester.
• Canadian device Alert J4 Xec. The sensor is cleaned within 1 minute.
• Device AKPE-01 M, working on the principle of interaction of ethanol with infrared radiation devices.

Is it possible to fool a breathalyzer?

Breathalyzers work on the principle analysis of the presence of alcohol in exhaled air. Alcohol enters the air a person exhales from the lungs. But it gets into the lungs from the blood. Accordingly, the more alcohol in the blood, the more of it in the exhaled air.

That is, it doesn’t matter whether you drank traditional way or took an alcohol enema - you will exhale the same amount of alcohol

There are legends that the breathalyzer is deceived: with chewing gum, chocolate, seeds, activated carbon, cigarettes, coffee, cinnamon, bay leaf, nutmeg, garlic or Anti-policeman. Is it so? Numerous folk experiments have shown that none of the listed methods does not work. And experts confirm that there are no products that can mask alcohol.

Breathalyzer for smartphone: should you trust it?

The breathalyzer for a smartphone is very compact, no larger than a standard flash card. The fact is that the device is not autonomous, and most of the functions that ensure operation are taken over by the smartphone. To use a breathalyzer you must install special application, the settings of which indicate the age, gender, and weight of the subject.

Practical experiments have confirmed the ability of smartphone breathalyzers to detect low alcohol content, which, in fact, is the defining criterion for a control breathalyzer.

Where can I buy?

good and inexpensive models portable breathalyzers are always on sale in these stores:

• M Video.
• DNS.
• Yandex Market.