Premium Portable Alcohol Tester with High-Accuracy Digital Sensor

Advanced electrochemical fuel cell sensor ensures precise BAC readings within ±0.01% accuracy, professionally calibrated for reliable results. Military-grade ABS housing with anti-slip silicone grip withstands drops and extreme temperatures (-10°C to 50°C).

One-touch operation with 3-second fast detection, featuring auto-shutoff and replaceable mouthpieces for hygienic multi-user testing. Includes OLED backlit screen with vibration alerts for low-light environments.

Ideal for personal safety checks, workplace compliance, law enforcement, and hospitality industry use. Compact keychain design (78g) with 1000+ tests per charge via micro-USB. Certifications: CE/FCC/RoHS. Bulk discounts available for corporate orders.