Keychain alcohol breath analyzer with traffic-light-like indicator to tell you when to stop drinking
Posted by ketyung
on Dec/25/2008
at 8:27 am
It’s always neat to keep yourself disciplined for not to drink too much during the holidays. Here comes a simple yet effective alcohol breath analyzer that presents the simplest way whether you’ve had enough alcoholic drinks before going behind the wheels.
Just blow into this analyzer, it’ll show you the simplest LED indicator which is exactly the same as what a traffic light shows you. When a green light comes on, it means you still can have more sips of your beer. When it shows you a yellow light then you must stop drinking. If it’s red, then you’d better get someone to drive you home instead of you driving home alone.
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