
Top-rated products in the Breathalysers category
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. Ace A Breathalyser
The Ace A breath alcohol tester provides police-accurate results thanks to its electrochemical sensor, with a measurement tolerance of ± 0.075‰. The device features a flow sensor to determine the breath volume, which measures the alcohol concentration in your breath and calculates the blood alcohol concentration from it. Due to its handy size and compact weight, the alcohol tester is the ideal companion for events where alcohol is consumed. You can also use the device the next morning to check your residual alcohol level. Operation is done via a single button located on the front of the device, which can be easily accessed by both right- and left-handed users.

2. Ace AF33
The ACE AF-33 alcohol tester impresses with its high measurement accuracy and its modern, timeless design. It features a smooth yet easy-to-grip surface. This alcohol tester also includes integrated lighting for the mouthpiece. Tested by TU Vienna, the measurement accuracy, according to the alcohol tester accuracy study conducted by the Technical University of Vienna in October 2015, was evaluated at five reference points (0.00, 0.10, 0.25, 0.40, and 0.60 per mille) using five identical measuring devices, each tested ten times in the laboratory. In total, the device type was tested 250 times in the laboratory of the Institute of Analytical Chemistry at the Technical University of Vienna.

3. Ace AFM5
The ACE Instruments AFM-5 is an easy-to-use alcohol measuring device with an electrochemical sensor that is used in combination with a smartphone. Before conducting the test, the "Alcofind" app must be downloaded from the App Store or Google Play and installed on the smartphone. The ACE Instruments AFM-5 measures the alcohol concentration in the breath and calculates the blood alcohol concentration from it. The measured results are displayed as a 4-digit numerical value with 3 decimal places when using the breathalyzer in conjunction with the app on your smartphone and can be interpreted 1:1 (for example, the display shows the value 0.36 = 0.36 per mille). All measurements obtained from this alcohol testing device are for reference only and are not legally binding. Breath tests should be conducted using disposable mouthpieces (1 new mouthpiece should be used per test). The electrochemical sensor cell promises extremely accurate, fast, and consistent measurements of the alcohol content in your breath. The breathalyzer is applicable via Bluetooth connection on almost any smartphone. The free app allows you to perform various analyses, such as testing breath alcohol with friends, sharing measurement results, monitoring alcohol tests, setting limits, and much more. This tester for determining the blood alcohol level in the breath is so small that it can hardly be noticed in any shirt or pants pocket. This smartphone tester is ideal for responsible individuals who rely on accurate measurements in their leisure time, profession, or while driving.

4. Ace Neo
It is equipped with an electrochemical sensor and provides the most accurate measurements, with a deviation of no more than ± 0.05 per mille. It is exceptionally quick to be ready for use and analyzes the breath sample results just as swiftly. The Ace Neo features a built-in mouthpiece, eliminating any additional costs for mouthpieces for the device owner. Furthermore, it simplifies usage since the mouthpieces never need to be carried separately. The innovative Ace Neo combines technological advancement with elegant design. The design strongly resembles that of an MP3 player or a smartphone. The Ace Neo impresses with its compact size and slim profile. Tests can be conducted anywhere and at any time, as the device fits into any shirt or trouser pocket. The illuminated display allows tests to be performed even in the darkest conditions.

5. Ace Innomark Gamma
The device features a rechargeable battery and a flow sensor to determine the breath volume, which measures the alcohol concentration in your breath and calculates the blood alcohol concentration from that. The measurement results are displayed in a 4-digit format (with 3 decimal places) and can be interpreted on a 1:1 basis (e.g., if the display shows the value 0.36, it means 0.36 per mille).

6. Ace II Basic Plus
The ACE II Basic Plus is equipped with an electrochemical sensor, which is also integrated into police breath testing devices. This sensor allows for very precise measurements, with a tolerance of no more than +/- 0.05‰. With such values, the ACE II Basic Plus is in no way inferior to police devices. Using the ACE II Basic Plus is incredibly easy; the one-button operation ensures simple handling of the device. It can be easily operated by both right and left-handed users. Turning the device on and off, as well as displaying previously completed measurements, can be done with just one button. The large, brightly lit display allows tests to be conducted even in the dark. The measurement accuracy was verified according to an alcohol tester accuracy study conducted by the Technical University of Vienna in October 2015. In this study, five reference measurement points (0.00, 0.10, 0.25, 0.40, and 0.60‰) were tested with five identical measuring devices, each with ten repetitions in the laboratory. In total, this device type was tested 250 times in the laboratory of the Institute for Analytical Chemistry at the Technical University of Vienna.

7. Ace Breathalyser AF-33 +25 Mouthpieces
The ACE AF-33 alcohol tester impresses with its high measurement accuracy and its modern, timeless design. It features a smooth yet easy-to-grip surface. Completely new - an alcohol tester with integrated lighting for the mouthpiece. Tested by TU Vienna! The measurement accuracy is based on an alcohol tester accuracy study conducted by the Technical University of Vienna in October 2015. This study examined five measurement reference points (0.00, 0.10, 0.25, 0.40, and 0.60 per mille) using five identical measuring devices, each with ten repetitions (excluding the manufacturer) in the laboratory. In total, the device type was tested 250 times in the laboratory of the Institute of Analytical Chemistry at the Technical University of Vienna under the supervision of Univ. Professor Dr. Erwin Rosenberg. You can read the details of the study in the documents and downloads.

8. Ace Alcohol tester DA7100
The ACE DA7100 is equipped with an electrochemical sensor, as it is also integrated in police pre-test devices. This sensor provides very accurate test results with a max. tolerance of ± 0.05 per mille. The ACE DA7100 is in no way inferior to the breathalysers used by the authorities. It can be easily taken anywhere at any time, as it fits into any shirt or trouser pocket. The surface is smooth, but still provides sufficient grip and hold. The design of the ACE DA7100 is kept simple, with no superfluous features. It is simple, straightforward and clearly laid out. The use of the ACE DA7100 is very easy due to the one-button-operation. The breathalyzer can be operated equally well by right-handed and left-handed people, because the start button is located on the front and can be easily reached from both sides with the thumb. The large and brightly illuminated display allows testing even in the darkest conditions.

9. Dräger Alcotest 4000
The device's battery lasts for 1,500 applications. Weighing only about 130 grams, the Dräger Alcotest 4000 fits comfortably in the hand. The shock-resistant casing protects against accidental damage. After blowing into the mouthpiece, the exhaled air is directed through the air channel system of the device, and only a small sample is taken for analysis. This ensures that there is no accumulation of alcohol in the device, keeping all measurements precise and reliable – the same procedure used by the police.

10. Alcodetector EC4
Cost-effective alcohol tester with electrochemical sensor for personal testing. Advantages of the Alcodetector EC4: electrochemical platinum sensor, memory of the last measurement result. Measurement range from 0.00 to 4.00 ‰. Easy to use, one-button operation; economical - battery life of about 1000 tests; small, durable, and lightweight, only 84 g with batteries. The device reports 500 tests conducted since the last calibration. Designed for personal inspection. It can be used by employers who randomly test employees for suspected intoxication or conduct several tests per day. For safety reasons, we recommend using professional devices, especially if you perform many checks during the day to determine if a metrological control is necessary.
