The Andatech ALS-PRO-R AlcoSense Pro Red Personal Breathalyser is a reliable and accurate device designed to help you monitor your alcohol consumption. It features a 2 decimal place reading, allowing for precise measurements of your blood alcohol concentration (BAC). The flow control feature ensures that the breath sample is taken properly, enhancing the accuracy of the results. With the auto power off function, the breathalyser conserves battery life by automatically shutting down after a period of inactivity. The battery low indicator provides a convenient reminder to replace the batteries when needed, ensuring that the device is always ready for use. The compact and portable design makes it easy to carry the breathalyser with you wherever you go, allowing for convenient testing anytime, anywhere. Whether you want to keep track of your alcohol intake for personal reasons or ensure your safety before getting behind the wheel, the Andatech ALS-PRO-R AlcoSense Pro Red Personal Breathalyser is a reliable and user-friendly device that can help you make informed decisions.