PSE CE Alcohol Testers Keychain – High Accuracy Breathalyzer
Ultra-compact and portable design, perfect for personal or professional use. Features advanced semiconductor sensor technology for precise blood alcohol concentration (BAC) detection. Durable ABS housing with a sleek keychain attachment for convenience. Quick 5-second response time with clear LED results (green/yellow/red). Calibrated for high accuracy, meeting PSE and CE safety standards. Ideal for drivers, corporate gifting, or safety-conscious individuals. Custom OEM/ODM options available—choose colors, logos, and packaging to match your brand. Bulk discounts for wholesale buyers. Trusted quality at the lowest global prices.