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Title: Keeps me from driving for at least an extra hour
Review: So I've hardly used this thing, mainly because I don't go out so often.But the few times I have, it comes back with some number which I then check again a second time and just seeing anything higher than .05 makes me take a deep breath lean my seat back and take a nap.The readings fluctuate a little bit but I like keeping it in my car just as a warning to myself, I don't care if it's 100% accurate it just keeps me from driving when I'm still tipsy.In the end it's worth getting home later and avoid a DUI.
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