Professional-Grade Promille Automatic Rubbing Alcohol Tester
Precision-engineered with high-sensitivity semiconductor ethanol sensors for instant, accurate blood alcohol concentration (BAC) readings. Features a sleek ABS+PC housing for durability and anti-slip grip. One-touch operation with auto-calibration and temperature compensation—ideal for personal sobriety checks, workplace safety, or law enforcement use. Compact, portable design with replaceable mouthpieces and a 500-test battery life. Includes real-time LED display and vibration alerts for超标警告. Complies with FDA/CE standards, backed by a 1-year warranty. Bulk discounts available for corporate orders.