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Keep track of your Blood Alcohol Content with this pocket sized breathalyzer.

BACtrack S30 Breathalyzer

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Product Number: 871495p
Get the peace of mind you need from this pocket-sized breathalyzer.

The BACtrack S30 is one of the most portable breathalyzers available – less than one inch thick and only four inches tall. Simply attach a mouthpiece and blow for 5 seconds for an estimate of your blood alcohol content (BAC). The BACtrack S30 is perfect for testing anyone, anywhere and easily fits into a purse or pocket for on-the-go lifestyles.

Simply attach a mouthpiece, blow for 5 seconds, and an estimate of Blood Alcohol Content (BAC) is displayed. The S30 uses innovative MicroCheck™ technology which provides trusted results even with its small size.


  • Sleek, portable design – only 4 inches tall and less than 1 inch thick.
  • Advanced features include test counter and low breath flow detection warning.
  • MicroCheck™ sensor technology provides accurate results.
  • Two optional mouthpieces also included for multiple users.
  • Wide test range – results displayed from 0.00-0.40 %BAC.
  • Full one-year warranty.
  • FDA 510(k) cleared for personal use.
  • Mouthpieces: 2 included.
  • Battery: 2 AAA batteries included.
  • Battery Life: Approximately 200-300 tests.
  • Sensor Technology: Advanced Semiconductor Sensor Accuracy: +/- 0.01 at 0.02% 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.

Dimensions: 4.05"L x 1.33"W x 0.98"H
Materials: plastic
Weight: 1.87 oz (53 grams) with batteries
Warranty: 1 Year