BACtrack B70 Breathalyzer

BACtrack B70 Breathalyzer


BACtrack B70 Breathalyzer


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The BACtrack B70 breathalyzer combines a compact, user-friendly design with advanced BluFire Alcohol Sensing Technology to provide accurate blood alcohol content (BAC) test results instantly – all at an affordable price. And there's no need to touch your lips to a mouthpiece – you can share the B70 with others. Just test, restart, and test again!

Key Features

    • Uses patent-pending BluFire technology to provide accurate test results.
    • No mouthpiece necessary – simply exhale into breath chamber for easy testing.
    • Sleek, compact design easily fits into a pocket or purse.
    • One button operation – press power and begin testing in seconds.
    • Full one-year warranty.
    • FDA 510(k) cleared for personal use.
Dimensions 4.25 x 1.63 x 0.81 inches (10.8 x 4.1 x 2.1 cm)
Weight 1.4 oz (39.7 grams) with batteries
Mouthpieces Not required
Battery 2 AA batteries, not included
Battery Life Approximately 300 tests
Sensor Technology BluFire™
Sensor Accuracy +/- 0.01 at 0.020% BAC (blood alcohol content)
Warm-up Time 10 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

See the BACtrack B70 in Action

View our demo video of the BACtrack B70 Breathalyzer

BACtrack B70 Features

      1. Circular Light Rings provide a visual target and let you know when to start and stop blowing. Internal Dual Flow Tube allows you to blow from a half inch away with no mouthpiece required. No more sharing contaminated tubes with multiple users or paying for replacement mouthpieces.Patent Pending BluFire® Sensor Technology provides extremely accurate test results by steadying airflow and requiring a deep lung air sample for each test. 
      2. Wide Test Range – Measures Blood Alcohol Content from 0.00-0.40%BAC
      3. Inverse LCD Display – White digits on a black background make test results easy to view in daylight and at night. Recessed display helps prevent scratching. On-screen instructions guide users when to wait and when to blow.
      4. One Button Operation – Simply turn it on and begin testing in seconds. Tap-Proof Power Button – Prevents the B70 from accidentally turning on. Hold button for five seconds to display the total number of tests performed.
      5. Compact size and sleek design fits easily into a pocket or purse. 

    BACtrack B70 Kit Contents

    The BACtrack B70 kit includes the items listed below:

    • BACtrack B70 Breathalyzer
    • Soft carrying pouch
    • Owner's Manual & Quick Start Guide
    • One-year warranty

    Customer Reviews