Professional Youpin Lydsto Digital Alcohol Tester with LCD Display & Audible Alert
Precision-engineered with a high-sensitivity semiconductor sensor for instant, accurate BAC readings (0.00–0.19% range). Features a crisp LCD backlight for clear visibility in low-light conditions, complemented by an audible alarm when exceeding preset limits. Durable ABS housing with anti-slip texture for secure grip, tested for 1,000+ uses. Compact, pocket-sized design (78x38x15mm) for effortless portability in cars, parties, or workplace compliance checks. One-button operation with 10-second warm-up—no mouthpiece required. Auto power-off conserves battery (2x AAA, not included). Ideal for personal safety, law enforcement, or hospitality industry use. Bulk pricing available—global wholesale leader with unbeatable rates. Custom OEM/ODM options for large orders.