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AF-35C – Personal Breathalyser

A simple, reliable way to check your alcohol level before you drive.

The AF-35C – Personal Breathalyser is a compact, easy-to-use device that helps you make informed decisions before getting behind the wheel. Whether it’s the morning after or after a social event, this portable breathalyser gives you a clear indication of your BAC so you can avoid unnecessary risk.

Why Choose the AF-35C Personal Breathalyser

The AF-35C breathalyser is designed for everyday use, giving you a practical way to understand how your body processes alcohol over time and make safer decisions before driving.

Using an electrochemical fuel cell sensor — the same technology used in Police breathalysers — this personal alcohol tester delivers accurate, alcohol-specific readings you can trust, without the inconsistencies found in cheaper models.
It’s a simple but powerful safety net that can:

  • Help you check if you're safe to drive before starting your vehicle
  • Improve awareness of your alcohol levels over time
  • Support responsible habits, especially on a zero alcohol licence
  • Potentially save you hundreds, even thousands of dollars

Portable, Easy to Use and Built for Everyday Life

The AF-35C is designed to fit seamlessly into your routine. As a handheld breathalyser, it’s compact, lightweight, and ready to use whenever you need it.

  • Pocket-sized and easy to carry
  • Battery-operated for convenience
  • Fast results in under 30 seconds
  • Simple, straightforward testing process

Whether you’re heading out, travelling, or checking the morning after, this pocket breathalyser gives you quick, reliable feedback when it matters most.

AF-35C personal breathalyser
AF-35C personal breathalyser showing a reading

Accuracy, Maintenance and Ongoing Reliability

This digital breathalyser for personal use is built for consistency, but like all precision devices, it requires regular calibration to maintain accuracy.

  • Recommended calibration every 12 months or 500 tests
  • Ensures reliable, consistent readings over time
  • Supported by Smart Start’s nationwide service network

Keeping your alcohol breath tester device calibrated means you can continue to rely on it as a trusted tool for making safe decisions.

Product Features And Pricing

The AF-35C is an affordable, entry-level personal breathalyser device, priced at $199, and backed by Smart Start’s support.
Key features include:

  • Highly accurate fuel cell sensor technology
  • Portable and lightweight design
  • Durable and long-lasting build
  • Australian Standards certified
  • 12-month warranty for added peace of mind
AF-35C breathalyser with its carry case and mouthpiece

Why Smart Start Interlocks

Why Smart Start Interlocks
When you purchase from Smart Start, you’re backed by a trusted nationwide provider with experience in alcohol monitoring technology.

  • Official NZTA-approved interlock provider
  • Ongoing support and guidance
  • Reliable servicing and calibration options
Smart Mobile device in its carry case

Ready To Take Control Of Your Safety?

A small check can make a big difference. The AF-35C – Personal Breathalyser helps you make safer decisions before driving.

Get in Touch or Order Your Breathalyser Today

Frequently asked questions

How quickly does the AF-35C provide results?

 Results are available in under 30 seconds, making it fast and convenient to use.

Can I use this device for other people?

Yes, it can be used by friends or family members. Mouthpieces can be changed between users and they’re also dishwasher safe.

Do I still need this if I have a zero alcohol licence?

Yes. With a zero alcohol licence, any alcohol in your system can lead to serious consequences. This device helps you check before you drive.

How often does the device need calibration?

 It’s recommended every 12 months or after 500 tests to maintain accuracy.