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BACtrack Go

BACtrack Go

Keychain Breathalyzer

BACtrack Go is one of the smallest and sleekest breathalyzers on the market. Advanced MicroCheck® alcohol sensor determines BAC quickly and accurately; mouthpiece folds away to protect it while not in use. Proprietary sensing technology and a specially tuned algorithm, deliver accurate results unparalleled at this price point.

  • BACtrack Go Keychain Breathalyzer
  • Mouthpieces x3
  • AAA Batteries 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 75 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
  • Warranty 1 Year
Color
White
Black
Realtree-XTRA-Camouflage
BACtrack Keychain Breathalyzer Mouthpieces
Keychain Breathalyzer Mouthpieces

BACtrack Go is one of the smallest and sleekest breathalyzers on the market. Advanced MicroCheck® alcohol sensor determines BAC quickly and accurately; mouthpiece folds away to protect it while not in use. Proprietary sensing technology and a specially tuned algorithm, deliver accurate results unparalleled at this price point.

  • BACtrack Go Keychain Breathalyzer
  • Mouthpieces x3
  • AAA Batteries 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 75 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
  • Warranty 1 Year

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.
BACtrack Go Keychain Breathalyzer

BACtrack Go

Color
White
Black
Realtree-XTRA-Camouflage
BACtrack Keychain Breathalyzer Mouthpieces
Keychain Breathalyzer Mouthpieces

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.
  • Optimal 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 Go and begin testing in seconds.
  • LCD Screen - BAC results are displayed on a bright blue, easy-to-read LCD 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 Go is perfect for BAC testing on the go, easily attaching to your keychain or fitting in a pocket or purse.

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 Go Keychain Breathalyzer

BACtrack Go is the smallest, sleekest accurate breathalyzer on the market. Advanced MicroCheck® alcohol sensor determines BAC quickly and accurately; mouthpiece folds away to protect it while not in use. Proprietary sensing technology and a specially tuned algorithm, deliver accurate results unparalleled at this price point.