Smart Sensor AS8901 Portable Digital Oxygen Analyzer
Precision-engineered with advanced electrochemical sensor technology for accurate O2 level detection (0~30% vol). Durable ABS housing with anti-slip grip ensures rugged portability for industrial use. Features real-time data logging, audible/visual alarms for leaks, and auto-calibration. Ideal for riot control, confined space safety, medical oxygen monitoring, and HVAC maintenance. Backed by global wholesale pricing and bulk order discounts. ISO-certified for reliability—trusted by professionals worldwide.