AP4020 Breath Alcohol Tester with Wireless Printer – Professional-Grade Accuracy & Convenience
High-precision semiconductor sensor ensures reliable BAC (Blood Alcohol Concentration) readings with ±0.01% accuracy. FDA-approved medical-grade mouthpiece for hygienic, repeatable tests. Built-in wireless thermal printer delivers instant, tamper-proof reports—ideal for law enforcement, workplace safety, and personal accountability. Military-grade ABS casing with anti-slip grip withstands heavy-duty use. Features one-button operation and auto-shutoff for extended battery life. Backlit LCD screen guarantees clear visibility in low-light conditions. Calibration reminder ensures long-term accuracy. Complies with DOT, OSHA, and international safety standards. Perfect for police checkpoints, corporate fleet management, and roadside safety campaigns. Bulk discounts available—global wholesale supplier with factory-direct pricing.