NPC professional Breath Analyzer with siren

Key Features of Police Alcohol Breath Analyser MR991 Feature Details Electrochemical/Fuel Cell Sensor High reliability and alcohol-specific sensor for accurate readings. Quick & Precise Analysis Rapid results with high accuracy, ideal for both professional and personal use. No Mouthpiece Required Convenient for quick testing without the need for mouthpieces. Traffic Baton & Flashlight Function Equipped with a traffic baton and flashlight for better visibility in low light conditions. Large Battery Capacity Allows for up to 8 hours of continuous testing on a single charge.