When you need to breathalyzer detect alcohol, choose Esspron’s state‑of‑the‑art devices. Our breathalyzers employ advanced semiconductor and electrochemical sensors to accurately measure BAC from a single breath sample. Lightweight and portable, they feature real‑time diagnostics, auto‑calibration, and user‑friendly menus—perfect for personal safety checks, workplace screening, and pu... https://esspron.com/