Breathalyser clearly show the current blood alcohol concentration in ppm.
Breathalyser clearly show the current blood alcohol content in parts per million, and when the ethanol content drops enough for driving notify you.
For convenience, the program is built history of your get-togethers, as well as alcohol withdrawal of blood and possible violations in the body and behavior ^ ^. With a set of pre-made layouts, you can always add new varieties of alcohol or change ready.
The calculations are based on a formula Eric Mateo Proheta Widmark (Widmark Erik MP), which will take into account your gender, height and weight, which is today the most accurate and recognized worldwide.
NOTE: The calculation results may differ from the actual breathalyzer readings, as they depend on many factors.