
Best selling Breathalysers
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1. 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.

2. Olight 1T06
The Olight 1T06 is a professional alcohol tester designed for precise measurements of blood alcohol content. Equipped with an LCD display, this device allows for easy reading of results. The tester operates on battery power, using three AAA batteries, ensuring user-friendly handling. With a measurement range of 0.00 to 4.00 ‰, the 1T06 offers high flexibility for various applications, whether in private or professional settings. The measurement accuracy of ± 0.008 percent ensures reliable results, while the compact design of the device allows for easy portability. Thus, the alcohol tester is a practical tool for anyone looking to accurately monitor their alcohol levels.
- LCD display for easy reading of results
- High measurement accuracy of ± 0.008 percent
- Compact design for easy portability.

3. Alcodetector Alcotester S65
The Alcotester S65 from Alcodetector is a precise and reliable device for measuring blood alcohol content. Weighing only 0.065 kg, it is lightweight and portable, making it ideal for use on the go. The alcohol tester utilizes an electrochemical sensor that ensures a high measurement accuracy of 0.05 ‰. The measurement range extends from 0 to 4 ‰, and the device offers a precise measurement interval of 0.01 ‰. The Alcotester comes with a convenient protective case and five mouthpieces, making it hygienic and easy to use. It is powered by two AAA batteries, which are included in the package. Additionally, regular calibration every six months is required to ensure measurement accuracy. The Alcotester S65 is therefore an excellent choice for anyone looking to reliably monitor their alcohol levels.
- Electrochemical sensor for high measurement accuracy
- Measurement range from 0 to 4 ‰
- Precise measurement interval of 0.01 ‰
- Includes 5 mouthpieces and protective case
- Calibration required every 6 months.

4. Alcoscan Breathalyser Alcoscan2700, LV
Lightweight and easy to use tool for measuring the amount of alcohol in the blood up to 4‰. It does not respond to carbon dioxide, propane, and other factors that can prevent accurate measurement.

5. Xiaomi Alkomat Alcofind PRO X-3
AlcoFind PRO-X-3 breathalyser + mouthpieces 12mc calibration

6. Alcovisor MARS BT with electrochemical sensor
Alcovisor® Mars BT Alcotester with Electrochemical Sensor
Modern alcohol measuring device featuring a precise and highly stable next-generation electrochemical sensor. It also includes an integrated airflow sensor and a temperature sensor that detects if the temperature range is exceeded, which can affect measurements and the operation of the device itself. For reliable and accurate performance, the alcohol tester is ideal for small businesses as well as personal use. Through the integrated Micro-USB port, you can connect a printer and print the measurement results directly at the workplace. The printed sheet must include the test result, date and time, the number of measurements taken, the date of the last calibration, and other information.
Modern design, robust alcohol tester body made from a combination of aluminum and plastic. The alcohol tester operates in two ways: it can function as a standalone device or work with a mobile application. In standalone mode, the alcohol tester displays the result and stores the data in internal memory. When measuring with a mobile application, the alcohol tester not only displays the result on its screen but also transmits the measurement result in real-time to the smart device. Through the application, you can take notes for each measurement and send all data via email, SMS, or share it on the social network Facebook. The application allows you to change the units of measurement and select warning thresholds for permissible alcohol concentration in almost all countries of the world, as well as view the history of measurements.
Included: Electrochemical alcohol tester, 5 tips, Micro-USB cable, sturdy case, manual.

7. Sencor SCA BA01
The Sencor SCA BA01 is a compact alcohol tester designed for precise measurement of blood alcohol content. Equipped with an LCD display, the device offers a user-friendly interface for displaying results. The tester is lightweight and portable, making it ideal for use on the go. It comes with three mouthpieces to ensure hygienic use. The SCA BA01 is battery-operated, allowing for easy handling without the need for an external power source. With an accuracy of ± 0.05 percent, it provides reliable results, while the integrated data analysis on the display allows for quick evaluation of test results.
- LCD display for clear result presentation
- Sound and graphic alerts for high values
- Three included mouthpieces for hygienic use
- USB port for easy data transfer.

8. Ace One
The Ace One is a high-quality and user-friendly digital alcohol tester with an electrochemical sensor. It measures the alcohol concentration in the breath and calculates the blood alcohol concentration from that. You can send this alcohol tester to Ace Technik for calibration. The alcohol tester features a one-button operation, and breath tests can be conducted using attachable mouthpieces.

9. Sencor Alkometrs SCA

10. Baseus Breathalyzer
Analyzes samples through breath. High-precision measurements (evaluation occurs after 10 seconds). High-resolution display. Compact and lightweight. Rechargeable via a USB-C cable (included). Includes instructions (ENG). Charging time: approximately 2-3 hours. Charging port: Type-C. Interface accessories: Type-C data cable 1 m. Input: 5V / 0.12A (Max). Weight: 292 g. Size: 80 x 25 mm.
Features:
- Automatic Testing: This contactless tester can automatically scan and analyze breath, allowing it to be used by multiple people.
- High Precision Measurement: An integrated smart IC and a highly sensitive sensor provide fast and accurate measurements.
- High-Definition Screen Display: A high-resolution screen display shows accurate values, allowing you to see the results at a glance.
- Compact and Lightweight: It is compact and takes up little space, making it easy to transport.
- Cordless Use: It is wireless and free to operate.
- Storage Base: It comes with a storage base that can hold a flashlight.
