Professional Portable Keychain Alcohol Tester – USB Rechargeable & Fuel Cell Sensor
Precision-engineered with a high-accuracy fuel cell sensor for reliable BAC (Blood Alcohol Content) readings. Industrial-grade PVC nozzle ensures durability and consistent airflow for professional use. Compact keychain design with USB rechargeable battery—no disposable batteries needed. Ideal for personal safety, workplace compliance, or law enforcement. Features a quick-response LCD display and one-button operation. Calibration-free for hassle-free use. Perfect for drivers, bartenders, and safety officers. Global wholesale pricing—bulk orders available. Built to last with military-grade materials. Stay compliant and confident with lab-grade accuracy in your pocket.