You may well have been stopped by the police and taken a breath test. This can routinely be an apprehensive instant and you may not be persuaded if you are over the limit or not. This is one of 5 reasons to have a breathalyzers.
One more reason is that some people absorb alcohol faster than others. In some cases citizens may well consume heavily the evening before and it has still not gone out their blood system in the daytime. This may result in getting arrested by the police and can lead to points on your license.
It is also a great measure of how much alcohol you have consumed. In some diets or medicine you may be deprived when or how much alcohol you can take so it would be great to have an precise reading. This would also apply if you are filling in a food diary such as when you are in training for a marathon.
Having your own breath analyzer would also be convenient in the event of any court action where you are accused of being drunk behind the wheel. You will have absolute facts of your own that you are not. This is why it is crucial to compare the brands of commercial alcohol detector available.
On a lighter note if you come in late from work and your companion accuses of you of going out drinking then you have data that you are not lying. You can present them your breath alcohol tester and show that you have not been doing anything untoward or out of line. Nevertheless, you may still want to avoid being late in the first place!
Those are 5 reasons to have a breathalizer. It helps you know your limits and keeps you safe. Drinking and driving is something you want to prevent for your personal safety. For more knowledge check on internet for video testimonials and customer feedback.