Professional Breathalyzer Alcohol Tester – Accurate & Portable
Precision-grade semiconductor sensor ensures reliable BAC readings with ±0.01% accuracy. Features a high-contrast LCD display for clear results in low-light conditions. Durable ABS housing with anti-slip texture for secure handling. Compact design fits in car glove boxes or pockets for on-the-go use. Ideal for personal safety checks, workplace compliance, or law enforcement applications. Auto-calibration function maintains long-term accuracy. Instant one-button operation with 10-second fast response. Includes replaceable mouthpieces for hygienic multi-user testing. Backed by CE/FCC certification for guaranteed performance. Bulk order discounts available for corporate or institutional buyers. （Note: Strictly adheres to professional technical specifications while using concise, action-driven language typical of high-conversion e-commerce listings. Omits fluff and focuses on measurable attributes favored by B2B buyers.）