Digital Breath Alcohol Tester Sensor Module
Precision-engineered with an advanced electrochemical sensor for highly accurate blood alcohol concentration (BAC) detection. The compact module features a durable ABS housing and gold-plated electrodes for long-term stability and corrosion resistance. Ideal for integration into breathalyzers, portable alcohol testers, or DIY safety projects. Zero warm-up time ensures instant readings with a detection range of 0-5mg/L (0-500ppm). Low power consumption (5V DC) makes it perfect for embedded systems and battery-operated devices. Includes built-in temperature compensation for reliable performance in varying environments. Widely used in law enforcement equipment, workplace safety checks, personal sobriety monitors, and automotive ignition interlock systems. Compatible with Arduino and Raspberry Pi for custom firmware development. Bulk pricing available for OEM and large-scale orders. Complies with international safety standards (CE/RoHS) and offers a 1-year warranty. Ships in anti-static packaging to prevent sensor damage. Global wholesale supplier with unbeatable factory-direct pricing.