High-Precision Fuel Cell Sensor Technology for professional-grade accuracy (0.000-1.200%BAC) with ±0.005% deviation, compliant with DOT/NHTSA standards.

Military-grade aluminum alloy casing with CNC precision machining, featuring anti-slip rubber grips and IP54 waterproof rating for field durability.

Integrated thermal printer delivers instant timestamped reports on 58mm FDA-approved paper rolls - ideal for law enforcement logs or corporate compliance documentation.

Android OTG connectivity enables real-time data transfer to enforcement software via Micro USB, with 1000-test onboard memory for offline operation.

Dual-mode operation: instant single-button testing (5s response) or continuous monitoring mode for workplace safety checks, featuring automatic temperature compensation (0-40°C).

FDA-cleared electrochemical sensor guarantees 10,000+ tests lifespan with auto-calibration warning and replaceable mouthpiece design (includes 50 sterile tips).

Application scenarios:

- Police roadside sobriety checkpoints

- Shipping/transportation companies" pre-shift screening

- Rehabilitation center progress tracking

- Hospitality industry staff monitoring

- Personal use with legal defense-grade results

Includes ASTM-certified calibration certificate, carrying case, and 2-year warranty on sensor module.