breath analyser
How does a breath analyzer work?
good! good! good! Here is a curious fellow who has put up a question that trully worth of questions, and before the arrival of a "Do ur own homework" I think I had the answer. Listen friend, Imagine, you're drunk and caught and told to undergo breath analyzer test. You will be told in Brath. like you're drunk and since alcohol (ethyl alcohol of course) is volatile, with alcohol vapor you exhale through the device goes, there is a conatainer it which contain orange colored Acidified (H2SO4) Potassium di chromate (K2Cr2O7) solution, which when in contact with alcohol vapor is reduced in green colored Chromic sulfate [Cr2 (SO4) 3] Ethanol itself is oxidized to colorless acid, not harmful to the change in color. The change in color from orange to green means you are drunk, the intensity the green color is of course dependent on the amount of the Chromic sulfate formed, depending on the amount of potassium di chromate responded that in turn give the amount of alcohol vapor present in your breath that is the extent to which you are drunk. there is a suitable proxy for the intensity of the color green to measure, and thus to measure the level of alcohol present in your body.
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Vinotemp Ep-alcoholtest Electronic Alcohol Tester Alcohol Breath Analyzer Keychain $39.99 Provides a reading demonstrating the user's approximate Blood Alcohol Content (BAC). Indicator light-green represents a BAC under .05%, red represents a BAC avbove .08%. Indicator light shows whether the BAC level is safe, alarm or dangerous. Rechargeable via standard USB cord (not included)-unit comes fully charged. 1" W x 2" H x 3/4" D, weighs 2.75 lbs..... |
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HDE Digital Alcohol Tester Breath Analyzer Breathalyzer $2.52 Better to be safe than sorry after you've had a few drinks! Keep this portable Digital Alcohol Tester in your purse or car so you'll always know how close you are to the legal limit. The tester is very easy to use and will give a quick and accurate reading. It can detect a range of 0.00~0.19% BAC & 0.0~1.9g/l. Includes hand lanyard for easy carrying. Please Note: While this product is a useful too... |
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SVAT AL100 Breathalyzer Personal Digital Breath Alcohol Tester Detector Analyzer $29.99 Personal Alcohol Detector - How often do you wonder if you should be driving home after a night out? The AL100 measures Blood Alcohol Content (BAC) in a matter of seconds to help you determine if you or a friend should drive. It is small and compact so you can take it anywhere you go. Ensure your safety and the safety of others who may be driving with you. If you measure over the legal limit call ... |
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HDE Digital Alcohol Tester Breath Analyzer Breathalyzer $6.95 Better to be safe than sorry after you've had a few drinks! Keep this portable Digital Alcohol Tester in your purse or car so you'll always know how close you are to the legal limit. The tester is very easy to use and will give a quick and accurate reading. It can detect a range of 0.00~0.19% BAC & 0.0~1.9g/l. Includes hand lanyard for easy carrying. Please Note: While this product is a useful too... |
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Report on the performance of the Lion Intoximeter 3000 and the Camic Breath Analyser evidential breath alcohol measuring instruments during the period, 16 April 1984 to 15 October 1984 ... |
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Alcohawk Slim Digital Alcohol Breath Tester $32.98 AlcoHAWK Slim Alcohol Detector / Breathalyzer, for easy, accurate, good judgment! SAVE BIG! A digital breath Alcohol Detector / Breathalyzer, quick and effective! So if you want to know how you or someone else stands before getting behind the wheel, this is the deal. It meets DOT / NHTSA model specs for breath alcohol screening devices. It watches like a hawk for safety: Innovative folding mouthpi... |
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BreathKey Keychain Breathalyzer - World's Smallest Breath Alcohol Tester $69.95 BreathKey is the smallest and lightest breathalyzer in the world, but it is big on features and quality. Unlike other bulky breathalyzers, it easily fits on a keychain so you can take it with you wherever you go. And it is the only consumer breathalyzer at any size or price that has a fuel cell alcohol sensor, the same type that is used in police equipment. The BreathKey breath alcohol tester is F... |
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AlcoMate Prestige (AL6000) Home Alcohol Breath analyzer detects BAC; no calibration needed; for sale $98.69 AlcoMate Prestige is a breathlyzer that DOES NOT require Recalibration. Operates with semiconductor-oxide sensor, one-way-flow mouthpieces, cumulative counter, deep-lung air sampling and more. Great for Consumers and Professionals.... |
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 Digital Breath Alcohol Analyser Tester Breathalyser AU  US $10.04
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 Digital Breath Alcohol Analyser Tester Breathalyser US US $9.95
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 Digital Breath Alcohol Analyser Tester w LED Backlight US $5.01
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 Digital Breathalyzer Alcohol Breath Analyser 1430 US $17.72
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 lED Digital Breath Alcohol Analyser Tester Breathalyser US $6.22
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 Digital Breath Alcohol Analyser Tester Breathalyser K US $.99
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 Digital Breath Alcohol Analyser Tester Breathalyser US $1.39
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