The BACtrack Trace Professional Breathalyzer BT-P3 is a portable handheld device designed for alcohol testing with police-grade accuracy. It features electrochemical fuel cell sensor technology, ensuring reliable results. The black device is lightweight at 0.18lbs and comes with a 1-year manufacturer warranty. This DOT/NHTSA compliant breathalyzer is ideal for monitoring and testing alcohol levels, making it a valuable tool for individuals looking to test their alcohol consumption. Made in the United States, this BACtrack product is a trusted choice for health and safety monitoring.