- High precision and large digital LCD screen. This alcohol tester is used to measure the concentration of alcohol in the human body. With a sensitive semiconductor sensor, it can quickly give you a result. In addition, with a blue backlight, it’s convenient to read the result when you use it at night.
- Compact design. It comes in a space-saving design, lightweight and portable, only pocket, completely easy to hold and carry everywhere. And comes with a cloth bag, it is very convenient for you to keep when you are not using it.
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