Wholesale Portable Smallest Fuel Cell Breath Keychain Alcohol Tester
Ultra-compact fuel cell sensor ensures lab-grade accuracy for professional-grade results. Military-grade aluminum alloy housing with anti-slip coating for durability and portability. One-button operation delivers instant BAC readings in 3 seconds with 0.000% precision. Rechargeable lithium battery supports 200+ tests per charge via USB-C. Ideal for law enforcement, ride-share drivers, and safety-conscious professionals. Sleek keychain design (45g) fits discreetly in pockets or bags. FDA-approved sensor resists humidity and temperature interference (-10°C to 50°C). Bulk orders include OEM branding options. Global wholesale pricing with MOQ flexibility. No middlemen—direct factory shipment guarantees lowest rates. *Note: Calibration-free for 12 months. Includes multilingual manual.*