Is the alcohol meter accurate?

Starting from 1/1/2020, the penalty for driving a vehicle after drinking alcohol has increased many times.When being detected by an alcohol meter, it can be fined up to several million VND, which will make many people wonder if the alcohol meter is accurate?Let TipsMake.com learn right away so you don't have to be a 'dark neck' person!

What is an alcohol meter?

Alcohol meters are also known as alcohol concentration meters or alcohol measuring devices.Specialized machine for the purpose of measuring the concentration of alcohol in the breath, thereby determining whether or not the subject uses alcohol such as alcohol, beer .

Is the alcohol meter accurate? Picture 1

Currently, when the Road Traffic Safety Law is being tightened, this is an indispensable product every time the force of the army comes out.The device will help traffic police (CSGT) detect and strictly punish law violations, prevent driving after drinking alcohol, causing tragic accidents, especially during holidays, Tet.

The principle of operation of the alcohol concentration meter

Many people will think that an alcohol-powered blender is troublesome and takes a long time to get results (like testing).However, this machine has a very simple operating principle, can give results in just a few seconds.

Is the alcohol meter accurate? Picture 2

The main ingredient of alcoholic beverages is ethyl alcohol whose properties are easily oxidized.Therefore, the researchers chose an oxidant called chromium (VI) CrO ₃ oxide as a reactant in order to detect ethyl alcohol. The alcohol meter is actually a tube containing chromium (VI) oxide CrO ₃ . The CrO ₃ oxide powder, when exposed to ethyl alcohol, is reduced to Cr ₂ O ₃ oxide _,a blue-black compound.

How to use an alcohol meter is also very simple.When the driver blows into the alcohol meter of the traffic police, if the breath contains alcohol, the alcohol vapor will react with CrO ₃ and turn into Cr ₂ O ₃ with a dark blue color.Based on the color change, the analyzer will notify the police of the alcohol content of the driver's breath, how much the concentration is.This is a measure to detect drivers who drank alcohol while in traffic to prevent unfortunate accidents.

Is the alcohol meter accurate?

This is a question of many people in traffic, because if the meter is incorrect, they will probably be penalized unjustly.However, you will not have to worry about this.

Normally, to find the concentration of alcohol in the blood, one can take blood or urine samples of people with signs of violation, but this is not feasible when implemented in reality, so that people find out The method of determining the concentration of alcohol in the blood by breathing with advanced equipment for immediate results.

Is the alcohol meter accurate? Picture 3

When drinking beer, wine, these liquids enter the mouth and then turn into the stomach, intestines and are absorbed into the bloodstream.Alcohol does not decompose when absorbed, nor does it change chemically in the blood, when blood passes through the lungs, part of the alcohol is absorbed through the air sac membrane of the lungs, the alcohol nature is volatile so it will enter the air part of the lung airway, because of this connection one can deduce the amount of alcohol in the blood.Instead of having to check the blood, the police will check the breath of the person with the signs of violation, make a decision to keep the vehicle or not to ensure safety.

Many people have come up with different ways, such as: Using other foods to disguise, change the way of breathing when blowing alcohol . but in fact, these methods have no effect.Alcohol meter is carefully calculated by the manufacturer, the error rate is extremely low, so you can be completely assured of its accuracy.

Where to buy alcohol meters? How much?

Recently, the number of people interested, inquire and buy a concentration meter has skyrocketed.However, many people still wonder whether to buy an alcohol meter to use.Here are some pretty compelling reasons to get a home computer:

1. Depending on how much alcohol you drink into your body, the amount of alcohol in your blood and breath may still be after hours, to be more active before going out, an alcohol meter is a necessary aid.Compared to the current high fine, one fine has exceeded the amount of money to buy a machine many times.References: After drinking, how long beer can drive?
2. In addition to individuals buying for use, transport and passenger companies should also be equipped with alcohol meters to actively check for drivers before participating in traffic to avoid penalties causing damage. for businesses and raising awareness of employees about the use of alcohol.
3. Alcohol meters on the market today are not too expensive, only from 700,000 to nearly 2 million that you can buy a good quality meter product, accurate results, equivalent to the type of gauge that traffic police often use.

With the above convincing reasons, buying an alcohol meter is a good decision at this time.

You can refer to the M & MPRO ATAMT6100 alcohol meter below.This is an alcohol content meter that is trusted by the traffic police because of its very high accuracy and extremely small error rate.The product uses a current of less than 120mA (equivalent to 3 rabbit batteries), works well even in harsh environments -10 degrees C ~ 50 degrees C.

Reference price: VND 1,800,000

Is the alcohol meter accurate? Picture 4

So where to buy alcohol concentration meter ensure accurate, reasonable price?In order to buy an alcohol content meter exactly like that of the traffic police, you should look to buy at reputable online sales sites or websites, distribute genuine goods with adequate warranties and regimes. clear warranty.

However, the purchase of an alcohol meter is only a measure of checking and reminding the driver to not be severely punished for driving the vehicle after drinking alcohol.The best way to avoid yourself and your family from the danger of a traffic accident or other heavy fines is that you must be knowledgeable and obey the law, drinking alcohol and beer should not drive. .Hopefully, through the information above readers will no longer worry about the accuracy of the alcohol meter.Join the traffic consciously to protect yourself and those around you.