Professional Multi-Color OLED Built-In Printer Fuel Cell Breathalyzer
High-precision fuel cell sensor ensures lab-grade accuracy with ±0.001% BAC deviation. Built-in thermal printer delivers instant, tamper-proof reports with time/date stamps—ideal for law enforcement and workplace compliance. Vibrant OLED screen displays real-time results with multi-color alerts (green/yellow/red) for intuitive readability. Military-grade aluminum casing with shockproof design withstands harsh environments. One-touch operation with pre-warmed sensor for instant readiness. Supports 500+ tests per charge via USB-C fast charging. Includes replaceable mouthpieces and FDA/CE certification. Perfect for bars, traffic stops, corporate safety checks, and personal sobriety tracking. Bulk discounts available—wholesale pricing for fleet and government orders.