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FDA Approved / DOT Compliant / CE Certified / NHTSA Compliant - Meets all federal requirements for a breath screening device.
PERSONAL BREATHALYZERS
BACtrack C6 Smartphone Gen2 Breathalyzer
FDA Approved / DOT Compliant / CE Certified / NHTSA Compliant - Meets all federal requirements for a breath screening device.
Ideal Application: Affordable Fuel Cell
The most cost-effective and compact fuel cell breathalyzer available, featuring the beneficial option of "Dual-Mode" operation. You can select Standalone mode, where results are shown directly on a clear, bright OLED screen, or "App Mode," which allows the BACtrack C6 to connect effortlessly to your smartphone through Bluetooth.
Advantages
- Advanced BluFire® Fuel Cell Sensor
- Best Value Fuel Cell
- Bluetooth Connectivity Option
- ZeroLine® Sobriety Estimation
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Same Day Dispatch
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1-3 Year Warranty
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New Zealand Owned
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New Zealand’s Industry Specialist
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Advanced BluFire® Fuel Cell Sensor
The same high-quality technology relied upon by hospitals and various medical institutions, providing exceptional accuracy and reliability.
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Efficient Breath Capture:
Prevents ambient air, fumes, and other airborne gases from contaminating the breath test sample.
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Easy Portable Design:
Introducing the smallest fuel cell breath tester ever developed! The C6 Gen2 serves as a keychain breathalyser.
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Optimum Bluetooth Connectivity:
Option to connect wirelessly to your smartphone using Bluetooth, or conveniently display the results on the C6 Gen2’s user-friendly LCD screen.
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BACtrack Companion App:
The complimentary BACtrack application records and monitors BAC results over time and can even assist you in calling an Uber™ if you have consumed too much alcohol.
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ZeroLine® Technology:
Calculates the estimated time for your BAC to reach 0.00%, enabling you to make more informed choices while consuming alcohol. You have the option to view this information on the device or through the app.
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Single-Touch Operation:
Press the power button and initiate your alcohol test within seconds.
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Flow Error Warning:
Notifications will be issued if the breath sample lacks sufficient consistency for a precise reading.
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Warranty:
A complete one-year manufacturer's warranty is provided (upheld in NZ, not in the US).
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Sensor Technology:
Advanced BluFire® Fuel Cell Sensor Technology
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Sensor Accuracy:
+/- 0.0055 at 0.050 %BAC
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Dimensions:
5.6 x 4.7 x 1.7 cm
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Weight:
56 grams (with mouthpiece and battery included)
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Power Supply:
1 x AAA Duracell battery (included)
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Battery Life:
Approximately 250 tests
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Warm up Time:
10 seconds Approx. (depending on last use)
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Response Time:
10 seconds
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Blowing Time:
5 seconds
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Detection Range:
0.000 – 0.300 %BAC
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Operating Temperature:
0-40 °C
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App Compatibility:
Apple iOS and Android (version 11+)
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1 x BACtrack C6 Gen2 Breathalyser
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1 x BACtrack C6 User Manual
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3 x Individually Wrapped Mouthpieces
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1 x Duracell AAA Alkaline Battery

Personal Breathalyzer
Practical Applications
Connectivity Advantages
Economical Fuel Cell
New Zealand’s most cost effective fuel cell sensor breath testing device.
Reviews
A summary of what our valued customers think about the BACtrack Personal Breathalyzer C6 Smartphone Gen2
4.7
242 Reviews
92%
of respondents would recommend this to a friend
- 5 stars 201
- 4 stars 20
- 3 stars 11
- 2 stars 2
- 1 star 8
Frequently Asked Questions
We have 2 x shipping options:
• Uninsured: $12.97
• Insured: $14.97
Each of our breathalyzers comes with a warranty that varies between 12 and 36 months. To submit a warranty claim, please log in to your account.
All orders submitted prior to 9am each weekday will be shipped on the same day.
To help you choose the right product for your needs, please click on the blue “Help Me Choose” button located at the top of every webpage. Additionally, you may refer to our three detailed Buying Guides. They can be accessed here: Personal Breathalyzer, Workplace Breathalyzer, or Workplace Drug Test Kits.
In New Zealand, law enforcement upholds a maximum allowable Blood Alcohol Concentration (BAC) limit of 0.05% (250 mcg/L). For restricted licenses, which often apply to younger drivers or those with prior penalties, a BAC of 0.00% is generally required.
The accuracy of a breathalyzer is influenced by the quality of its internal sensor and its overall design.
The fuel-cell sensor units offered by Breathalyzers New Zealand are exceptionally precise, with capability to measure to the thousandth decimal place.
It is essential to operate breathalyzers properly and to recalibrate them in accordance with the specific servicing needs of each model.
Before taking the test, it is crucial to wait 15–20 minutes after your last consumption of alcohol, food, or other liquids before using your breathalyzer. For personal use devices, please allow a 3-minute gap between consecutive tests to allow the sensor to reset.
Avoid using hand sanitiser or any alcohol-based cleaning products near the testing area. Conducting tests outdoors can help reduce the risk of ambient readings. Make sure the mouthpiece is firmly attached, take a deep breath, and most importantly, blow steadily until you hear a click. Failing to blow consistently will result in an error, as the device will not receive a complete sample.
Fuel-cell models typically offer 5 years+ of service if they are maintained within calibration and if the care guidelines are adhered to. However, as technology progresses, it is likely that a new device will need to be acquired.
BACtrack C6 Smartphone Gen2 Breathalyzer
The BACtrack C6 Gen2 is a multifunctional smart breathalyzer tailored for those looking for dependable alcohol testing at an affordable price. Whether used as a standalone device or with the mobile app, it offers a practical method to measure your BAC and make well-informed choices before driving. Its compact design and dual-mode capabilities render it an excellent option for personal use, travel, and daily carry.
As a premier smartphone breathalyzer, the BACtrack C6 effortlessly connects with compatible smartphones, enabling users to view, track, and manage their test results via the BACtrack app. The BACtrack C6 breathalyzer merges portability with cutting-edge technology, providing users with enhanced flexibility and control over their alcohol monitoring experience. For those in search of a precise and user-friendly breath testing solution, the BACtrack C6 Gen2 strikes a commendable balance between performance, convenience, and value.