Lifeloc Lifeguard Fuel Cell Breathalyzer

DOT Approved as a screener.
Equipped with Fuel Cell sensor to provide the highest level of accuracy.
Onboard memory keeps track of the previous three tests.
Builtin date feature alerts the user when calibration is needed.

Level of Accuracy suitable for:

  • High-end Consumers
  • Pubs
  • Trucking Companies




The Fuel Cell Lifeguard breathalyzer is the most accurate breathalyzer in its category. It uses a full-sized platinum fuel cell sensor to accurately measure breath alcohol up to 20 times more precisely than a semi-conductor sensor. Its advanced software unlocks powerful features such as Alcohol Curve and Calibration reminder.

± 0.005%BAC at 0.100%BAC When a person’s actual breath alcohol concentration is 0.100%, the DA8000 will always produce a result between 0.105% to 0.095%.

Dieters and Diabetics users are known to produce a high level of acetone in their breath which the fuel cell sensor can distinguish which would otherwise be wrongly detected as alcohol with a semiconductor sensor. Fuel Cell sensors only detect alcohol and will not give false positive, unlike semiconductor sensors.

Alcohol Curve monitors if your Breath Alcohol Content (BAC) is rising or falling. This screen is used to learn about your unique ability to process alcohol.

Calibration Reminder alerts the user when calibration is due.


  • DOT approved as a Breath Alcohol Screener
  • Fuel Cell Sensor
  • Onboard Memory
  • Permanent (fold-away) Mouthpiece (for self-testing)
  • Disposable (slip-on) Mouthpieces (to hygienically test friends and family)
  • Calibration Reminder
  • Illuminated Display
  • Sensor lasts for 1 year (unlimited tests)


  • Lifeguard Breathalyzer
  • 10 x Disposable Mouthpieces
  • 9V Battery
  • Wrist Strap
  • Nylon Carry Pouch
  • Manual


Lifeloc Technologies

Free Delivery: Within 5 working days Free!

Get it Faster!: Within 4 working days $24.99

3 Days Guaranteed Delivery: Within  3 working days $56.99

*Please note that all drug test kits will require a lead time of approximately 3weeks

If you are not completely satisfied with your purchase, simple return the products to us in their original, unopened, unused condition and packaging within 7 days of receipt and we will issue a full refund (excluding original and return delivery charge), or exchange for a different item, if preferred.

If the reason for the return is the product being faulty, do send us an email. We may request you take a photo of how the product mulfunction. Our customer service agent will confirm it via email and we will issue a full refund (excluding original and return delivery charge), or replace it for free (We will fully reimburse you the return shipping too!)