Buy a vinometer. Available at most wine supply stores.
One can check their blood alcohol content with an online estimator that only calculates by how many, and what kind of drinks a person has had versus their weight. This is only and estimate home breathlizers can also be purchased or urine test can be found also.
Home breathalyser test kits are available to check your breath for alcohol content. There are also electric models available that can be attached to your key chain and carried in your pocket. Both solutions will help you avoid driving under the influence.
Alcohol content in beer is measured in %/volume. Multiply the number of units of beer by the % alcohol to get the total volume of alcohol. 12 oz. of 5% beer = 12 x .05 = 0.6 ounces of pure alcohol. If you do not know the %-age of alcohol, as in home brewing, you would need to test the specific gravity. Testing equipment is available in home brewing catalogs.
Blood is taken from the dead body and doctors test the alcohol content
it depends on how many milliliters of alcohol you consume divided by the average ratio of the alcohol content. The alcohol content is displayed on the back of the bottle.
The Breathalyzer is a device which can be used to test the alcohol content level in blood. If you want to know more information on this. You can check here http://www.rapiddrugdetection.com/Alcohol-Breathalyzer-p-1-c-250.html
No, a breath test can not be beat. The breath tests measures the alcohol content in a persons body.
Yes.
A blood alcohol test doesn't detect marijuana.
.......... JJ NOTE: No, they check your urine for alcohol, not for cocaine ......................
A Field Sobriety test will determine Blood Alcohol Content (BAC).
Only a blood test can measure BAC. A breath tester can only ESTIMATE the BAC.