BreathKey Keychain Breathalyzer - World's Smallest Breath Alcohol Tester
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Our Price: $69.95 Availability: Usually ships in 24 hours Category: Health Care See more product details |
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Product Reviews of BreathKey Keychain Breathalyzer - World's Smallest Breath Alcohol Tester
Product Review: Good Breathalyzer
Summary: 5 Stars
I think this breathalyzer is excellent! The results are right where I expected them to be depending on how much I had to drink. Much better than a DUI!
I have two suggestions for getting an accurate reading:
1. Do not take a deep breath before blowing into the breathalyzer. All that extra air will dilute the alcohol vapor that goes into the analyzer.
2. When blowing into the breathalyzer, try your best to capture the end of your breath. That will give you a much more accurate reading. Think about it . . . it makes sense . . . you would want to measure the alcohol deep in your lungs to get the best results. I've tried it using the first part of my breath one day and got a reading of .056, a minute later, using the "deep lung" air, the reading was .078. Trust me . . . the cops will take the "deep lung" air for the test if you're pulled over.
Product Review: Good Value
Summary: 5 Stars
I have found the Breathkey to be very accurate, giving results that I would expect. It is important to properly follow the instructions. The Breathkey is less expensive and more convenient than the larger breathalyzers. A real value for the money!Product Review: Good to Have Around
Summary: 5 Stars
This is a really useful device. I think everyone should have one, it would probably cut down on DUIs. People can't accurately judge their BAC on their own. Just to be safe, I wouldn't trust it to more than 0.02 accuracy, and I probably wouldn't drive on any more than half the legal limit.Product Review: Great Product
Summary: 5 Stars
A great product that works well. The instructions say to wait 20 minutes after your last drink before using. If you take a drink and immediately use it, the reading will skyrocket to .200. I've found though that the reading seems fairly accurate after about 5-10 minutes after your last drink.Product Review: Great idea - very useful!
Summary: 5 Stars
It seems pretty accurate to me. I use it to see how I feel based on the number of drinks I have had and it always seems to be in line with my expectation. I'm happy to have the BreathKey for this reason. I'd definitely recommend others use it as well.