How long can a breathalyzer detect alcohol?

How long alcohol breathalyzer. However, these are not standard tests to detect alcohol in someone’s system. Alcohol can be detected in your breath via a breathalyzer test for up to 24 hours. This rate means it will take 10 hours for an individual with a bac level of 0.16% to reach a 0.00% bac.

Within one hour, their alcohol level would be about zero. It’s estimated that on average, alcohol will be metabolized and digested at a rate of 0.015 bac every hour in a man. Alcohol can be detected in your breath via a breathalyzer test for up to 24 hours.

The body generally metabolizes alcohol at 0.016% per hour. Blood alcohol level of.08 or higher. For every drink, one hour is the general rule.

The simple answer of how long does alcohol stay in your system with a breathalyzer? Generally, a breathalyzer test can test positive for alcohol for up to 12 hours after consuming one alcoholic drink. However, in general, a breathalyzer can detect alcohol in a person's system around 15 minutes.

On the other hand, if a person had an alcohol level of.20%, twice the legal limit for drunk driving in most states, it would take over 13. Because alcohol metabolism is different for everyone, there is no single answer as to how long. How long after drinking can i pass a breathalyzer?

Regardless of how fast your body absorbs alcohol, it eliminates it at the average rate of 0.016. However, if the person being tested was drinking. Generally, a breathalyzer test can test positive for alcohol for up to 12 hours after consuming one alcoholic drink.