BACtrack S80 Professional Breathalyzer

$199.99 USD

$149.99 USD

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The S80 Pro is BACtrack’s premier professional breathalyzer. An ideal choice for professionals and anyone who requires the most dependable BAC results, it features law enforcement-grade Xtend® Fuel Cell Sensor Technology for accurate readings every time you test. 

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


Key Features

  • Crisp 4-digit LCD display provides accurate test results in extended accuracy format (0.015, 0.081, 0.223 %BAC, etc.)
  • Xtend® Fuel Cell Sensor Technology – provides enhanced linear accuracy, from 0.000 to 0.400, plus longer battery life.
  • Advanced features include continuous temperature checking, user-adjustable warning levels, and an internal pump system for breath capture.
  • Automatic breath flow check and temperature check help ensure proper use.
  • One touch operation – press Start and begin testing in seconds.
  • Tested and approved by the DOT/NHTSA as a breath alcohol screener, and FDA 510(k) cleared for personal use.
Dimensions 2.3 x 4.8 x 0.8 inches
Weight 4.8 oz (136g) with mouthpiece and batteries
Mouthpieces 6 included
Battery 2 AA batteries included
Battery Life Approximately 1,500 tests
Sensor Technology Xtend® Electro-chemical fuel cell
Sensor Accuracy +/- 0.005 at 0.050% BAC (blood alcohol content)
Warm-up Time 10-20 Seconds
Blowing Time 5 Seconds
Response Time 3 Seconds
BAC Range 0.000 - 0.400% BAC (Blood Alcohol Content)
Test Count Displays total number of tests performed
Warranty 1 Year
Customer Ratings Rated 4.7 out of 5 by 169 customers.

Law Enforcement-Grade Accuracy

In situations that demand the most accurate BAC reading, you can depend on the S80 Pro. The S80 Pro is approved by the Department of Transportation to provide accurate readings of blood alcohol content. It provides 4-digit test results that can pick up even trace amounts of alcohol – as low as 0.001% BAC – which is especially helpful in zero-tolerance environments where subjects may have consumed only a small amount of alcohol.

Xtend® Fuel Cell Sensor Technology

The BACtrack S80 Pro with Xtend Fuel Cell Sensor Technology provides superior results over traditional semiconductor-based breathalyzers. Benefits include:

  • Precise Results – The linear response of Xtend Fuel Cell Sensor Technology provides the most accurate results over the complete range of alcohol concentrations expected in the breath, from 0.000 to 0.400 %BAC. 
  • Longer Battery Life – Low power requirements enable up to 1,500 tests on one set of AA batteries!
  • Enhanced Sensor Life – Extended sensor life delivers long-term reliability.
  • Acetone Resistant – The presence of acetone, which may be present in individuals with diabetes, does not interfere with S80 test results, unlike semiconductor-based breathalyzers.

BACtrack S80 Pro Kit Contents

The BACtrack S80 Pro kit includes the items listed below:

  • S80 Pro Breathalyzer
  • Carrying case
  • 6 mouthpieces
  • 2 AA batteries
  • Owner's Manual
  • One-year warranty

Customer Reviews

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