BACtrack Digital Breathalyzer
You know the drill – if you want to spend your Saturday nights pub crawling, or at least hop from nightclub to nightclub, it would be best to appoint a designated driver in the first place, or flag down a cab – it is just not worth it taking a risk with your life while driving home reeking of alcohol. For those who have a high level of discipline, then you might want to consider picking up the $29.99 BACtrack Digital Breathalyzer, where it is capable of detecting blood alcohol content from 0.00 – 0.40%, making sure you remain under the legal limits and letting you know about it – and once you have passed the legal limit, hopefully you are still in the right frame of mind to make the right decision in getting home.
Tiny enough to fit into a pocket or purse, it takes just seconds for the BACtrack Digital Breathalyzer to obtain a reading. It will be powered by a solitary AAA battery which is good for 150 tests or so, taking around 5 seconds in order to respond to your breathing. I guess the designated driver would want to carry one of these as well, to show his or her drunk friends that they are absolutely in no condition to be behind the wheel.