This pen-shaped alcohol tester can help you keep your driver’s license. Because of it’s pen-like appearance you can keep it in your shirt pocket at anytime. Sound idea indeed...
When you exit the pub you just have to turn it on, blow, and then wait. If the LED turns green, you can drive your car, but if it turns red you’d better call a taxi.Provided that the legal amount of alcohol that you consume on that evening hasn't impaired your sights and judgment yet.
It does have one inconvenient: it only works with the UK alcohol limit. The UV detector is made of a UV sensitive material. It changes color so it can indicate weak’,medium’ or strong’ UV radiation.Wow, never knew alcohol gives out radiation signal. but still sound brilliant after a few drinks.
When you exit the pub you just have to turn it on, blow, and then wait. If the LED turns green, you can drive your car, but if it turns red you’d better call a taxi.Provided that the legal amount of alcohol that you consume on that evening hasn't impaired your sights and judgment yet.
It does have one inconvenient: it only works with the UK alcohol limit. The UV detector is made of a UV sensitive material. It changes color so it can indicate weak’,medium’ or strong’ UV radiation.Wow, never knew alcohol gives out radiation signal. but still sound brilliant after a few drinks.
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