2017 AT-819 Coin-Operated Breath Alcohol Tester

High-Precision Sensor Technology
Equipped with an advanced semiconductor ethanol sensor for instant, accurate BAC readings (0.00–1.20% range). Lab-tested ±0.05% margin of error.
Durable Commercial-Grade Build
Heavy-duty ABS casing with anti-slip rubber grips. Coin-operated stainless steel mechanism withstands high-traffic use.
Self-Calibrating & Low Maintenance
Automatic preheating and zero-adjustment. Replaceable mouthpieces (included) ensure hygiene—no tools needed.
Public-Use Optimized
Ideal for bars, clubs, festivals, and corporate events. Loud buzzer alerts for超标 results. 5-second fast response.
Revenue-Ready Design
Monetize with optional coin lock (accepts quarters). LCD displays readings + battery life. Powered by 3x AA batteries (not included).
Bulk Discounts Available
Wholesale pricing for 50+ units. Globally compliant (CE/FCC). Ships ready-to-use.