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FDA Approved / DOT Compliant / CE Certified / NHTSA Compliant - Meets all federal requirements for a breath screening device.
PERSONAL BREATHALYZERS
BACtrack C8 Smartphone Gen2 Breathalyzer
FDA Approved / DOT Compliant / CE Certified / NHTSA Compliant - Meets all federal requirements for a breath screening device.
Ideal Application: Compact Enhanced Fuel Cell
The C8 Gen2 employs a BluFire® Enlarged Fuel Cell to provide precise results, featuring the additional benefit of "Dual-Mode" functionality. You can select "Standalone" mode, where results are shown directly on the screen, or "App Mode," which allows the C8 Gen2 to connect effortlessly to your smartphone through Bluetooth.
Advantages
- Advanced BluFire® Enlarged Fuel Cell Sensor
- BluFire® Enlarged 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® Enlarged Fuel Cell Sensor Technology:
The same high-quality technology relied upon by hospitals and various medical institutions, providing exceptional accuracy and reliability.
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Effective Breath Capture:
Prevents ambient air, fumes, and other airborne gases from contaminating the breath test sample.
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Enhanced Features:
Regular monitoring of temperature guarantees the uniformity of breath samples.
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Optimum Bluetooth Connectivity:
Option to connect wirelessly to your smartphone using Bluetooth, or alternatively, display the results on the C8 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® Enlarged Fuel Cell Sensor Technology
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Sensor Accuracy:
+/- 0.0050 at 0.050 %BAC
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Dimensions:
6.4 x 5.6 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:
8-10 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 C8 Gen2 Breathalyser
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1 x BACtrack C8 User Manual
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3 x Hygienic Mouthpieces
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1 x Duracell AAA Alkaline Battery

Personal Breathalyzer
Practical Applications
Connectivity Advantages
Enlarged Sensor
Enhanced BluFire® sensor advantages while preserving the compact design of the device.
Reviews
A summary of what our valued customers think about the BACtrack Personal Breathalyzer C8 Smartphone Gen2
4.7
120 Reviews
97%
of respondents would recommend this to a friend
- 5 stars 102
- 4 stars 11
- 3 stars 3
- 2 stars 1
- 1 star 3
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 C8 Smartphone Gen2 Breathalyzer
For those looking for a dependable smartphone breathalyzer, the BACtrack C8 Gen2 can function both as a stand-alone device and when paired with a smartphone. Whether you choose to view results directly on the device or sync data via a specialised app, this adaptable alcohol tester aligns with your lifestyle while ensuring a straightforward, user-friendly experience.
The BACtrack C8 breathalyzer is crafted for ease of use, enabling you to monitor and record alcohol test results wherever you may be. As a premier breathalyzer smartphone solution, it offers smooth integration with compatible mobile devices, empowering users to save historical readings, analyse trends, and utilise valuable features that aid in making informed choices before driving.