There have been cases of motorists refusing to check the alcohol content because they think they have to keep the bellows with many people.
However, according to information from the authorities, each case of traffic is required to blow the alcohol content using its own bellows. As soon as the alcohol test is completed, the traffic police will replace the new tube to work with later cases. This may cause many people do not know that the authorities have replaced the new blower but criticize the tube.
Police measure alcohol content of road users.
Lieutenant Colonel Vu Van Hoai, Head of the Propaganda Department of the Traffic Police Division (Hanoi City Police Department) responded in the press: 'There are many bellows attached to alcohol testing equipment. Each case when testing using a separate bellows, so it is not worried about being affected and very hygienic "
In fact, during each business trip, the traffic police will carry a lot of breathing tubes so that when checking the traffic participants, they will replace one for each person. This will avoid unsanitary breathing in the breathing tube when the driver of the vehicle is tested for alcohol content.
Traffic police often carry many new bellows to check on road users
will replace one for each person.
In addition, many drivers of vehicles also wonder about the accuracy of the alcohol meter . According to the authorities, the type of meter used by the traffic police force is imported from Australia and advanced countries, which has been tested by the Ministry of Science and Technology , ensuring the standard specifications. .
Senior Lieutenant Colonel Nguyen Quang Nhat, Head of the Guidance Department for Traffic Propaganda and Investigation, Traffic Police Department (Ministry of Public Security) responded to the press: "Which equipment is the police in advanced countries using? the traffic police we are using are similar, they are always integrated with the printer, there are 2 functions for measuring the bellows and the blowing funnel.The bellows are used once by one, so the people have peace of mind . fear of contagious diseases ".