DX  » Community » Reviews » Alcohol Tester Breathalyzer Keychain (0.19% BAC Max)
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  • Overall Rating: 4
  • Price: 5
  • Quality: 3
  • Ease Of Use: 4
  • Usefulness: 3
cheap and not very precise breath analizer – Alcohol Tester Breathalyzer Keychain (0.19% BAC Max) Reviews

posted by alexg2k on 12/26/2008 Certified Owner

Involvement:General (knows how to use it) - Ownership:more than 1 month

Pros:
the device works and shows some results. it will sniff alcohol in your breath after 1/2 bottle of beer in half an hour after drinking. it never shows any alcohol when you didn't realy take it.
Cons:
the weak side of the device is it's accuracy actualy. if you try to take another test within 10-15 minutes after previous one, the shown results would be zero or definitely incorrect. don't know why it happenes but you should wait atleast 20 minutes after taking a test before taking another one to get some kind of reliable results.
Other:
Bottomline:
you should get used to this device to get reliable results. anyway it is quite sensitive to alcohol, so even after only 1/2 of bottle of beer it reveals the fact of drinking.

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