

That's why DUI laws use BAC as a marker for whether a person is under the influence. It represents the percentage of alcohol in a persons blood, which, in turn, reflects how drunk they. So there's a correlation between BAC and impairment. What is BAC It stands for blood-alcohol concentration. This level is the same as the limit for driving under the influence of alcohol. This is the same as the blood alcohol level of 21.7 mmol/l. The BAC 0.10 level means there’s 0.10 grams of alcohol in every 100 milliliters of blood. It measures the alcohol concentration and level in a person’s blood. Get yourself a personal breathalyzer or send it as a gift to a friend and you may save someone’s life. 'BAC' is short for 'blood alcohol concentration'a measurement of how much alcohol is in a person's blood. The BAC stands for blood alcohol content. Once you are under the influence of alcohol you are risk if you get behind the wheel of a car. In South Africa, the legal limit is a breath alcohol content of 0.24mg per 1,000ml, or a blood alcohol limit of 0.05g per 100ml. The higher end breathalyzer is made with a platinum fuel sensor which does not get affected to much but will still need calibrating from time to time. However they so sometimes give false readings due to containments other than alcohol.
BAC STANDS FOR BLOOD ALCOHOL CONTANT OR PORTABLE
The devices now are much more portable and accurate. The breathalyzer was developed way back in the nineteen-hundreds and as since been improved. Alcohol tolerance varies from one person to another and can be affected by a very wide range of factors such as genetics, adaptation to chronic alcohol use, and the effects of drugs. Neither BAC nor the numbers of drinks you consume are necessarily accurate indicators of the level of impairment. Trying to judge your BAC by the number of drinks consumed is a poor way of measuring your intoxication due to the wide variation in physiology and individual alcohol tolerance. Be Safe Solutions is one company that sells a wide range of breathalyzers for personal use and light or heavy commercial use.

A breathalyzer is the most common way of measuring your BAC level as the devices are portable and give accurate estimates. BAC can be measured by breath, blood, or urine tests. BAC is expressed as the weight of ethanol, measured in grams, in 100 milliliters of blood, or 210 liters of breath. BAC is the amount of alcohol in the bloodstream or on one’s breath.

Whenever you get pulled over by a police officer and you blow into a breathalyzer, your BAC level is what is measured. Have you come across the term BAC before? It stands for Blood Alcohol Concentration.
