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Best Selling

BACtrack S80

Best Selling

BACtrack S80

Professional Breathalyzer

$129.99

BACtrack’s premier professional breathalyzer, the S80 is an ideal choice for law enforcement, health professionals or anyone who requires the most dependable BAC results. It features pro-grade Xtend® Fuel Cell Sensor Technology with enhanced linear accuracy, and convenient one-button operation for fast and accurate BAC results. Simply press the power button and begin testing in just seconds.

The S80 has been tested by, and meets the requirements of, the DOT/NHTSA for a personal breath alcohol screening device.

  • BACtrack S80 Breathalyzer
  • Hard-shell carrying case
  • Mouthpieces x 6
  • AA Batteries x 2
  • Instruction Manual
  • One-year Limited Warranty
  • Dimensions 2.3 x 4.8 x 0.8 inches
  • Weight 4.8 oz (136g) with mouthpiece and batteries
  • Battery 2 AA batteries included
  • Battery Life Approximately 1,500 tests
  • Sensor Technology Xtend® Electro-chemical fuel cell
  • Sensor Accuracy +/- 0.005 (at 0.100 %BAC, at 25 ℃)
  • Warm-Up Time 10-30 Seconds, depending on last use
  • Blowing Time 5 seconds
  • Response Time 6 Seconds - high BAC has longer response times
  • BAC Range 0.000 - 0.500% BAC
  • Test Count Displays total number of tests performed
BACtrack Professional Breathalyzer Mouthpieces
Professional Breathalyzer Mouthpieces

BACtrack’s premier professional breathalyzer, the S80 is an ideal choice for law enforcement, health professionals or anyone who requires the most dependable BAC results. It features pro-grade Xtend® Fuel Cell Sensor Technology with enhanced linear accuracy, and convenient one-button operation for fast and accurate BAC results. Simply press the power button and begin testing in just seconds.

The S80 has been tested by, and meets the requirements of, the DOT/NHTSA for a personal breath alcohol screening device.

  • BACtrack S80 Breathalyzer
  • Hard-shell carrying case
  • Mouthpieces x 6
  • AA Batteries x 2
  • Instruction Manual
  • One-year Limited Warranty
  • Dimensions 2.3 x 4.8 x 0.8 inches
  • Weight 4.8 oz (136g) with mouthpiece and batteries
  • Battery 2 AA batteries included
  • Battery Life Approximately 1,500 tests
  • Sensor Technology Xtend® Electro-chemical fuel cell
  • Sensor Accuracy +/- 0.005 (at 0.100 %BAC, at 25 ℃)
  • Warm-Up Time 10-30 Seconds, depending on last use
  • Blowing Time 5 seconds
  • Response Time 6 Seconds - high BAC has longer response times
  • BAC Range 0.000 - 0.500% BAC
  • Test Count Displays total number of tests performed
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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.
Warranty icon

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.
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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 S80 Breathalyzer

BACtrack S80

$129.99

BACtrack Professional Breathalyzer Mouthpieces
Professional Breathalyzer Mouthpieces

Core Features

  • Xtend® Fuel Cell Sensor Technology - BACtrack’s professional-grade sensor is the same technology trusted by hospitals, clinics, and law enforcement, and offers the highest level of accuracy and consistency.
  • Effective Breath Capture - Mini-solenoid internal breath pump ensures the most accurate and efficient breath capture for testing.
  • One Touch Operation - Simply power on your BACtrack S80 and begin testing in seconds.
  • LCD Screen - BAC results are displayed on a bright, easy-to-read LCD display.
  • DOT/NHTSA Tested and Compliant - Meets all federal requirements for a breath alcohol screening device.
  • Extra Mouthpieces - Includes six additional mouthpieces, 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.
Xtend Fuel Cell Sensor logo

Xtend® Fuel Cell Sensor Technology

Engineered by BACtrack from technology used in experimental vehicle fuel mixing, our proprietary Xtend® Fuel Cell Sensors deliver the most accurate, consistent BAC results.

Breath icon

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 S80 Pro breathalyzer

Proprietary Sensors

Our professional-grade Xtend® Fuel Cell Sensor Technology delivers reliable and accurate BAC results, every time you test


Mouthpieces

Includes washable, disposable mouthpieces to improve accuracy by collecting the highest quality sample, and to allow you to test others safely.


Internal Breath Pump

Mini solenoid breath pump ensures the most accurate and efficient breath capture for testing

BACtrack S80 Professional Breathalyzer

BACtrack’s premier professional breathalyzer, the S80 is an ideal choice for law enforcement, health professionals or anyone who requires the most dependable BAC results. It features professional-grade Xtend® Fuel Cell Sensor Technology with enhanced linear accuracy, and convenient one-button operation for fast and accurate BAC results. Simply press the power button and begin testing in just seconds.