Custom LED Digital Display Alcohol Tester Breathalyzer

High-Precision Sensor
– Equipped with advanced electrochemical sensor for accurate BAC (Blood Alcohol Concentration) readings, ensuring reliable results within ±0.01% deviation.
Bright LED Digital Display
– Features a clear, backlit screen for instant visibility in low-light conditions, displaying real-time alcohol levels in 0.001% increments.
High-Capacity Portable Design
– Compact and lightweight (150g) with an ergonomic mouthpiece, ideal for personal use, law enforcement, or workplace safety checks.
Durable ABS Housing
– Shock-resistant and water-repellent exterior with anti-slip grip, built for rugged daily use.
Fast Warm-Up & Auto-Calibration
– Ready in 10 seconds with automatic pre-test calibration for consistent accuracy.
Multi-Scene Application
– Perfect for bars, traffic checkpoints, corporate events, or personal sobriety monitoring.
One-Button Operation
– Simplified testing with instant results and low-power alert for extended battery life.
Cost-Effective Bulk Option
– Ideal for wholesale buyers, offering competitive pricing for large-volume orders.