Ace AF33

The alcohol tester ACE AF-33 impresses with its high measuring accuracy and its modern timeless design. It has a smooth and yet easy to grip surface. Absolute - an alcohol tester with integrated illumination for the mouthpiece. TU-Vienna tested... Measurement accuracy according to the alcohol tester accuracy study of the Vienna University of Technology from October 2015. Here, 5 measurement reference points (0.00, 0.10, 0.25, 0.40 and 0.60 per mille) were tested with 5 identical measuring devices and 10 repetitions each (excluding the manufacturer) in the laboratory. In total, the device type was tested 250 times in the laboratory of the Institute for Analytical Chemistry of the Vienna University of Technology, under the direction of Univ. Professor Dr. Erwin Rosenberg. You can read the details of the study under "Documents & Downloads".