• CA20F


    - Smart Fuel Cell Sensor Professional Use Breathalyzer

The CA20F is a professional breathalyzer that quickly estimates blood alcohol content (BAC) by using an industry leading fuel cell sensor. The CA20F Breathalyzer is the ideal choice for law enforcement, hospitals, clinics, workplace safety, and for personal use whenever screening for alcohol.

Designed to be used by anyone in high volume testing environments, the CA20F is controlled by a single button to make user operation easier than ever. The CA20F makes complicated alcohol testing easily accessible to anyone without any formal training.

Simply turn on the device and allow it to warm up. The CA20F will count down and notify you when it is ready to begin testing. Once ready have the testee take a deep breath and blow as hard as they can for five seconds. The CA20F will give an audible and visual que when the test is complete. The CA20F provides a professional 4 digit test result (0.000 BAC%) reading letting you know if there are trace amounts of alcohol.

  • - Benefits of Fuel Cell Sensors

Fuel Cell sensors are the latest advancements in digital alcohol testing. Designed to be more accurate as semi-conductor sensors, fuel cells are the gold standard when testing BAC. An increase in durability leads the CA20F to have an extended life before needing calibration. A less frequent service and maintenance schedule, lowers the overall cost of ownership. In addition, the CA20F will not detect a false positive for individuals on a low carb diet or diabetic.


- Advanced SMART Fuel Cell Sensor
- Fast Warm-up / response / recovery time
- Flow Check Technology
- Dual light LCD Display with 4 digits (0.xxx%)
- Wide detection range up to 0.400% BAC
- Hygienic Individual mouthpieces
- Deep-Lungs breath samples
- Test Time Indication
- Audible Alerts / Low Battery Indicator
- Auto power off saves battery
- Self-Diagnostic with Error messages
- Extended Individually Packaged Mouthpieces


Sensor Smart Fuel Cell Sensor
Accuracy ≤±0.005% BAC at 0.050% BAC
Detection Range 0.000 ~ 0.400% BAC / 0.000 ~ 2.000mg/l BrAC
Response Time 3~35 sec
Warm up Time 15~35 sec
Working Temp. +5°C ~ +40°C
Storageg Temp.    0°C ~ +50°C
Calibration Every 6 months or after 500 tests
Power supply 9V Alkaline battery
Demension 125 x 56 x 24mm
Weight 218g (131g battery included)
Packing Tester, 9V alkaline, 3 pcs of mouthpieces, User’s manual, Hard case
Warranty 1 year limited warranty

     ∗  Specifications are subject to be changed without prior notice for functional improvements.