The 838 professional police-grade alcohol tester is a compact and reliable breathalyzer designed for accurate blood alcohol concentration detection. Equipped with a digital LCD screen, this device delivers quick and clear results to help users make responsible decisions before getting behind the wheel.

The breathalyzer is easy to operate with a one-button function and provides precise measurements using advanced sensor technology. Its sleek and portable design makes it suitable for personal use, professional drivers, or safety-conscious individuals who want dependable alcohol monitoring in a convenient form.

Ideal for use in both personal and workplace settings, the device offers a clear digital readout and fast response time. Its modern design ensures it is easy to carry and store in a pocket, glove compartment, or vehicle emergency kit. Whether you are using it before driving, at a security checkpoint, or for routine self-checks, the 838 model delivers consistent performance and peace of mind.

Features
- Equipped with a high-precision alcohol sensor for accurate detection
- Digital LCD display clearly shows alcohol concentration levels in real time
- Fast response and recovery time ensures quick and reliable testing
- Compact and lightweight design ideal for carrying in vehicles or pockets
- Simple one-button operation allows easy use even in low-light situations
- Suitable for personal, commercial, or law enforcement use with consistent results

FAQs

Q: How accurate is the 838 alcohol tester
A: It is designed with professional-grade sensors to provide reliable BAC readings for personal or professional use

Q: Is the display easy to read in dark environments
A: Yes the digital LCD screen provides clear visibility in various lighting conditions

Q: Does it require frequent calibration
A: For consistent accuracy occasional calibration is recommended depending on how often the device is used

Q: Can it be used for both personal and workplace testing
A: Yes the 838 model is suitable for private individuals, commercial drivers, and workplace safety checks

Q: How long does it take to get a reading
A: The device gives a result within seconds after the user exhales into the sensor

The 838 professional digital alcohol tester is a trusted tool for fast and accurate BAC detection. With an easy-to-read screen, portable design, and reliable performance, it is an excellent choice for anyone seeking safety, awareness, and control over alcohol-related driving decisions.