A breathalyzer is a valuable purchase to ensure personal safety and the safety of others.
An individual may purchase one for self-testing and monitoring to avoid the consequences of driving while intoxicated, or simply for a general understanding of how alcohol affects the body.
Since factors like weight, muscle mass, and recently consumed food affect BAC, its important to have an accurate estimate of your current BAC when consuming alcohol.
Please click the link below for more information on why a breathalyzer is important.