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BACtrack Keychain

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BACtrack Keychain

$29.99

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  • Description
  • In the Box
  • Tech Specs

Quickly estimate your blood alcohol content with the small and affordable BACtrack Keychain Breathalyzer. The folding mouthpiece pulls out for testing and slides back down during storage – accurate results in just 5 seconds.

  • BACtrack Keychain Breathalyzer
  • Mouthpieces x3
  • AAA Battery x1
  • Instruction Manual
  • One-year Limited Warranty
  • Dimensions 1.45 x 0.55 x 2.44 inches (3.7 x 1.4 x 6.2 cm)
  • Weight 2 oz. (56 grams) with batteries
  • Mouthpieces Fold-out; 3 included
  • Battery 1 AAA battery, included
  • Battery Life Approximately 150 tests
  • Sensor Technology Advanced MicroCheck®
  • Sensor Accuracy +/- 0.01 at 0.02% BAC (blood alcohol content)
  • Warm-Up Time 11-13 seconds
  • Blowing Time 5 seconds
  • Response Time 5 Seconds
  • BAC Range 0.000 - 0.400% BAC
  • Test Count Displays total number of tests performed
  • Warranty 1 Year

 BACtrack Keychain Brochure

 BACtrack Keychain Manual

Buy Now

BACtrack Keychain

$29.99

Color
Black
Blue
Green
Pink
Purple

Free Shipping on All US Orders

We offer free shipping in the Continental US via USPS first class mail. Orders placed by 12pm PST will usually ship the same business day. You can expect to receive your order in 3-7 business days.

 1 Year Warranty

If during the first year of operation any BACtrack unit ceases to function properly, we will repair or replace the defective product at no charge. To obtain warranty service, please contact customer support at 877-334-6876 or support@bactrack.com.

30-Day Money Back Guarantee

If you are not 100% satisfied with your BACtrack, we'll gladly exchange it or give you a refund for the full purchase price paid, whichever you prefer, within 30 days from the original shipping date.

Worldwide Shipping

BACtrack ships to most countries around the world. There are additional charges for international orders which will be displayed at time of checkout. Orders will take longer than normal to reach destinations outside the United States.

Core Features

  • Advanced MicroCheck® Sensor Technology - Proprietary Advanced MicroCheck® Sensor technology delivers reliable, accurate BAC results you can trust.
  • Ultra-Compact Design - Fits inside a purse or pocket and can be easily used as a keychain.
  • Effective Breath Capture - The innovative fold-out mouthpiece ensures only your breath goes into the breathalyzer, while ambient air, fumes, and other airborne gases are kept out.
  • One Touch Operation - Simply power on your BACtrack Keychain and begin testing in seconds.
  • LED Screen - BAC results are displayed on a bright, easy-to-read LED display.
  • Extra Mouthpiece Covers - Includes three additional mouthpiece covers, making it easy and sanitary to test your friends and family.
  • Warranty - All BACtrack breathalyzers are backed by a full one-year warranty, when purchased from an authorized retailer. Click here for warranty information.

Core Features

  • Advanced MicroCheck® Sensor Technology - Proprietary Advanced MicroCheck® Sensor technology delivers reliable, accurate BAC results you can trust.
  • Ultra-Compact Design - Fits inside a purse or pocket and can be easily used as a keychain.
  • Effective Breath Capture - The innovative fold-out mouthpiece ensures only your breath goes into the breathalyzer, while ambient air, fumes, and other airborne gases are kept out.
  • One Touch Operation - Simply power on your BACtrack Keychain and begin testing in seconds.
  • LED Screen - BAC results are displayed on a bright, easy-to-read LED display.
  • Extra Mouthpiece Covers - Includes three additional mouthpiece covers, making it easy and sanitary to test your friends and family.
  • Warranty - All BACtrack breathalyzers are backed by a full one-year warranty, when purchased from an authorized retailer. Click here for warranty information.

Ultra-Portable Keychain Design

The tiny BACtrack Keychain is perfect for BAC testing on the go, easily attaching to your keychain or fitting in a pocket or purse.

Ultra-Portable Keychain Design

The tiny BACtrack Keychain is perfect for BAC testing on the go, easily attaching to your keychain or fitting in a pocket or purse.

Proprietary Sensor Technology.
Unparalleled Precision.

Every BACtrack breathalyzer is engineered around the two factors that most influence accuracy: sensor type and optimal breath capture.

MicroCheck® Sensor Technology

Our consumer breathalyzers employ Advanced MicroCheck® Sensor Technology. Using a semiconductor sensor as a base, these sensors go through a patented burn-in process, which delivers more accurate and reliable results when compared to standard semiconductor sensors.

Optimal Breath Capture

Breathalyzer accuracy begins with an effective breath capture mechanism. BACtrack breathalyzers are carefully designed to exclude ambient air, fumes, and other airborne gases that could contaminate results. To enhance accuracy, all BACtrack pro-grade models feature a miniature solenoid air pump to test only air from the deep lungs.


BACtrack Keychain Breathalyzer

Quickly and easily estimate your blood alcohol content with the small and affordable BACtrack Keychain Breathalyzer. The folding mouthpiece pulls out during testing and slides back down during storage – blow for accurate BAC results in just 5-seconds. Best of all, you can’t forget your Keychain Breathalyzer as it travels with you wherever you carry your keys.

BACtrack Keychain Breathalyzer

Quickly and easily estimate your blood alcohol content with the small and affordable BACtrack Keychain Breathalyzer. The folding mouthpiece pulls out during testing and slides back down during storage – blow for accurate BAC results in just 5-seconds. Best of all, you can’t forget your Keychain Breathalyzer as it travels with you wherever you carry your keys.
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