BreathKey Breathalyzer - The Digital Keychain Breath Alcohol Tester with Professional Features The BreathKey Keychain Breathalyzer is a digital devise used to analyze blood alcohol content (BAC) in an instant. It’s marketed as the smallest and lightest breathalyzer in the United States and beyond.   This can easily fit on your keychain, encouraging you to take it with you.  It makes a great tool for police officers, correctional representatives, medical practitioners and substance abuse facility administrators. It is also intended for personal use, and actually a “must have” when attending parties and social functions where drinking is to be anticipated. Food and Drug Administration (FDA) certified, this breathalyzer comes with a long-term battery that can keep the device fully functional even after many years of regular use.

Where To Buy?

We recommend checking for the lowest price.  They’ll ship it to you for free and we love their customer service.

Features of BreathKey Keychain Breathalyzer

  1. Simple English prompts. Prompts are made easily understandable even to non native English speakers. In addition, the BreathKey Keychain Breathalyzer can be started in a few seconds. A one-button operation device, it is set to go in just one push, and results are generated in no time at all.
  2. Light and compact. As mentioned above, BreathKey Keychain Breathalyzer is best known for its compact design and light weight. Regardless, advanced technologies are integrated into this tiny devise that makes it a top choice above all other larger models.
  3. Fuel cell sensor technology. It features an advanced sensor technology to ensure accurate readings that surpass those of semiconductor-based sensors. It is actually the same type used in law enforcement breathalyzers.
  4. FDA certification. Accuracy of the device is certified by the Food and Drug Administration (FDA). It boasts of professional quality that is easy to use by private individuals who want to ensure road safety and a clean driving record.
BreathKey Breathalyzer - The Digital Keychain Breath Alcohol Tester with Professional FeaturesBreathKey Breathalyzer - The Digital Keychain Breath Alcohol Tester with Professional Features

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User Reviews of BreathKey Keychain Breathalyzer

We’ve been able to find many good reviews for the  BreathKey Keychain Breathalyzer on account of its compactness, accuracy, and overall performance. The product is easily operated without the need of instruction manuals and prompts are displayed on an LCD screen in plain English.   The breathalyzer is said to deliver on the promises it makes and is absolutely worth the money.

This breathalzyer gives out the actual BAC percentage, and not just the range—a significant difference especially to those faced with roadside circumstances. Users feel secure about having a reliable device that can inform them if they had too much of a drink. On the other hand, to ensure accurate results by BreathKey Keychain Breathalyzer, users will have to wait for approximately 20 minutes from their last shot before taking the test. The reading will show a very high intoxication level when used at once. Further, you may visit to check out other related reviews.

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