Can somebody recommend good "Breathalyzer" for personal use? I understand that Fuel Cell based breathalyzer are better than Semiconductor based breathalyzer($50-). But which one of Fuel Cell breathalyzer provides results within reasonable accuracy (again accuracy is important)?
I do use Uber or somebody will drop me (but sometimes you drive your car thinking you will have 2 beer but you end up having more. Thus good Breathalyzer will help to make sound decision)


Best is to stop drinking, especially if you are ever going to be behind the wheel.
SJG