ACE AF-33 Professional Alcohol Tester | 97.9 % Accuracy | Police-Grade Electrochemical
The ACE AF-33 is the Auto Bild (2023) award-winning breathalyzer used by professionals and police. Featuring a 97.9 % accuracy electrochemical sensor, it delivers reliable results instantly. Compact, easy to use, and ready to go.
🔹 Police-Grade Accuracy
The AF-33 features a high-precision electrochemical sensor, identical to those in police-grade testers. Accuracy certified at 97.9 % (Vienna Technical University, 2015).
🔹 Intuitive & User-Friendly
Simple two-button control and bright display make it easy for anyone to use.
Integrated memory stores up to 10 tests.
🔹 Ready to Use Out of the Box
Comes pre-calibrated for 1 year, includes 6 mouthpieces, 2 AAA batteries, and a premium carrying case.
🔹 Professional & Personal Use
Ideal for medical institutions, addiction centers, law enforcement, and individuals checking residual alcohol levels the next day.
Technical Specifications:
Brand: ACE
Model: AF-33
Sensor Type: Electrochemical
Accuracy: ±0.05 ‰
Memory: 10 results
Display: Digital LCD
Power: 2 × AAA (included)
Dimensions: 10.8 × 7.7 × 1.7 cm
Weight: 85 g
Calibration: Annually recommended
Manufacturer: ACE Handels- und Entwicklungs GmbH
Returns Policy
You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
8 other products in the same category:
BEE&FLOWER Digital Breathalyzer RD900
HooJtny Electronic Breathalyzer E1
