TESTWINNER: In the big breathalyser comparison of the AUTO BILD (2022/23) the AF-33 came off as the best of 8 promille testers - a study of the TU Vienna even certifies an accuracy of 97.9%!
WITH COUNTER: A built-in counter stores the data of the last ten tests, the intuitive design with bright display and 2-button operation allows easy operation even for inexperienced users
DELIVERY: In addition to the ACE AF-33 Alkotester, two AAA batteries, 25 mouthpieces, a high-quality carrying bag and a multilingual manual (incl. German and English) are included!
PRE-CALIBRATED: Our digital breathalyser is shipped calibrated for 1 year with a maximum deviation of only 0.05 parts per thousand. For continued accuracy we recommend regular calibrations
PROFI DEVICE: Due to its high accuracy, it is ideal for addiction clinics, doctors' surgeries, youth facilities and authorities, but also for self-monitoring for residual alcohol the morning after!
All-round alcohol tester for professionals & private individuals
The ACE AF-33 is a real all-rounder!
Thanks to its simple operation and precise readings, this breathalyser is just as suitable for professionals as for private individuals.
At its core is an electrochemical sensor* - just like in police devices!
It is not without reason that the ACE AF-33 is the AUTO BILD test winner (2022/2023) in comparison with 8 other devices.
With its compact size (9 x 4.2 x 1.9 cm), it also fits in any pocket!
*97.9% correctness according to a study by TU Vienna (2015)
Calibration for accurate results
The ACE AF-33, like all of our breathalysers, is calibrated in our service laboratory in Bavaria before shipping.
We recommend calibration approx. once a year (the display shows the remaining time)!
Of course, the ACE AF-33 also works without regular calibration.
However, the results will become less accurate over time.
Please use a new mouthpiece for each test - for hygienic reasons and to avoid falsifying the results due to alcohol deposits!
Important notes
This breathalyser is a high quality and sensitive measuring device.
To maintain the measuring accuracy of the sensor, the device should be used regularly.
If the device is not used for a long period of time, the sensor may dry out.
It is recommended to perform a breath test with the breathalyser at least 2x per month (even if you have not drunk any alcohol).
In addition, you should have the breathalyser calibrated regularly: Calibration at the intervals recommended in the operating instructions will increase the life of the sensor.
All-round alcohol tester for professionals & private individuals
The ACE AF-33 is a real all-rounder!
Thanks to its simple operation and precise readings, this breathalyser is just as suitable for professionals as for private individuals.
At its core is an electrochemical sensor* - just like in police devices!
It is not without reason that the ACE AF-33 is the AUTO BILD test winner (2022/2023) in comparison with 8 other devices.
With its compact size (9 x 4.2 x 1.9 cm), it also fits in any pocket!
*97.9% correctness according to a study by TU Vienna (2015)
Calibration for accurate results
The ACE AF-33, like all of our breathalysers, is calibrated in our service laboratory in Bavaria before shipping.
We recommend calibration approx. once a year (the display shows the remaining time)!
Of course, the ACE AF-33 also works without regular calibration.
However, the results will become less accurate over time.
Please use a new mouthpiece for each test - for hygienic reasons and to avoid falsifying the results due to alcohol deposits!
Important notes
This breathalyser is a high quality and sensitive measuring device.
To maintain the measuring accuracy of the sensor, the device should be used regularly.
If the device is not used for a long period of time, the sensor may dry out.
It is recommended to perform a breath test with the breathalyser at least 2x per month (even if you have not drunk any alcohol).
In addition, you should have the breathalyser calibrated regularly: Calibration at the intervals recommended in the operating instructions will increase the life of the sensor.
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