How to use a breathalyzer?
Published on: 2024-07-31 Views: 76
Are breathalyzers accurate enough to measure blood alcohol levels and help you avoid driving when you shouldn't driving? How should they be used?
When you breathe into a breathalyzer, sensors in the breathalyzer measure the amount of alcohol in your breath. When your blood alcohol level exceeds the legal limit, you will be charged with drunk driving.
It should be noted that wait at least 15-20 minutes after your last drink or cigarette before testing yourself. And if you have braces, you should make sure the braces are not contaminated. Breathe normally before the test, as both hyperventilation and hypoventilation can affect the results. During the test, air is slowly and steadily blown into the mouthpiece until the device signals completion, which is very fast, no more than one minute.
In addition, gender, body size and metabolic rate also affect the test results.
A portable breathalyzer is also not guaranteed to be completely accurate, but it will give you a relatively accurate test result. Therefore, you can use it with confidence.
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