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Screens for the presence of alcohol and estimates blood alcohol content in seconds.

BACtrack S35 Breathalyzer

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BACtrack S35 Breathalyzer
BACtrack S35 Breathalyzer
SKU: 871483
In Stock - Online Only.
Not eligible for discounts.
This product requires 3-6 Business Days for delivery
Returns: This product may be returned within 60 days of purchase with original receipt (See our Return Policy).
This product does not ship to Puerto Rico, Canada, or Internationally
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Availability:  In Stock
Product Number: 871483
This palm-sized breathalyzer will shift your approach to drinking.

The BACtrack S35 breathalyzer is one of the smallest, sleekest breathalyzers on the market. Designed State-side with ease of use and style in mind, this tiny breathalyzer harnesses powerful Advanced Semiconductor Sensor Technology, which estimates your alcohol content in seconds. You'll never believe the comfort and security you feel with this tiny unit in your pocket. Just pull it out, turn it on, and blow into it for five seconds.

It's tiny size and funky style makes it easy to test yourself and friends discreetly. It takes only a few seconds to analyze the breath sample, and your estimated BAC will display on the cool, Caribbean blue LCD screen. Don't guesstimate your BAC based on how many drinks you've had or how you think you feel. Use a BACtrack S35 and know where you stand.


  • Advanced semiconductor sensor provides trusted results.
  • Learn how drinking alcohol affects your Blood Alcohol Content and always make smart, informed decisions.
  • Ultra-portable design and unmistakable, palm-of-hand feel.
  • Three 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: 3 included.
  • Battery: 2 AAA batteries, not 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: 15-25 seconds.
  • Blowing Time: 5 Seconds.
  • Response Time: 3 Seconds.
  • BAC Range: 0.000 - 0.400% BAC (Blood Alcohol Content).
  • BAC Range: 0.000 - 0.400% BAC (Blood Alcohol Content).

Dimensions: 2.50"L x 2.25"W x 0.66"H
Materials: plastic
Warranty: 1 YearWeight: 1.7 oz (47 grams) with batteries
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