Personal Digital Alcohol Breath Tester

This breath tester utilizes blow-type detection to minimize the risk of secondary contamination, ensuring more hygienic and reliable readings each time. It also includes a drunk alert function, with different beeping sounds to clearly indicate whether the user's BAC is above the legal limit or requires further attention. The high-definition LCD display presents precise and sensitive readings, with three unit options for BAC measurements, making it both clear and user-friendly. With its one-button operation, the device is extremely easy to use, completing tests in just 22 seconds, making it a convenient tool for individuals who need quick results on the go. Compact and portable design of the tester ensures that users can carry it with ease, and the comfortable grip adds to the overall usability, allowing for hassle-free operation. This personal digital alcohol breath tester is the ideal tool for individuals seeking a portable and efficient way to monitor their alcohol levels.

Specification

Features

• Uses a highly sensitive semiconductor sensor, providing fast measurements and accurate data.
• One-button operation, easy to use, with testing completed in 22 seconds.
• Blow-type detection to avoid secondary contamination.
• Drunk alert with different beeping sounds for reminders.
• High-definition LCD display for precise and sensitive readings.
• Three unit options, clear and easy to read.
• Powered by 3 AAA batteries, easily replaceable and reusable.
• Compact and portable design with a comfortable grip.

Details

Accessories

Applications

Tips: How the alcohol breath tester works?

An alcohol breath tester operates using a highly sensitive semiconductor sensor to detect the presence of alcohol in a person’s breath. When a user exhales into the device, the alcohol molecules in their breath come into contact with the semiconductor material inside the sensor. This interaction causes a chemical reaction that changes the resistance of the semiconductor material. The change in resistance is then measured, allowing the tester to determine the alcohol concentration in the user's breath.

The sensor’s response is translated into an electrical signal, which is processed by the tester’s internal circuitry. This signal is then converted into a digital reading, which is displayed on the device’s high-definition LCD screen. The result is usually shown as the blood alcohol concentration (BAC), indicating the level of alcohol in the user’s system. This process ensures that the device can quickly and accurately measure alcohol levels.

To maintain accuracy and reliability, many alcohol breath testers use blow-type detection technology. This feature ensures that the user blows into the device properly, which helps avoid secondary contamination and ensures a more hygienic measurement process. The tester will not register a reading unless it detects an adequate and proper airflow, making the process more precise.

The alcohol breath tester also incorporates various safety features, such as a drunk alert system. This system is designed to provide different beeping sounds based on the BAC level, alerting the user if their alcohol concentration exceeds a certain threshold. This feature helps to immediately notify users of potential dangers, such as being over the legal limit for driving.

In summary, the alcohol breath tester works by using semiconductor technology to detect alcohol in exhaled breath. The device translates this data into a precise and reliable BAC reading, displayed in real-time on an easy-to-read LCD screen. With its simple operation and high accuracy, the alcohol breath tester is an essential tool for monitoring alcohol consumption and ensuring safety.