High-Precision Oxygen Module O2 Sensor with Air Quality Monitor
Premium electrochemical sensor ensures ultra-accurate oxygen level detection (0-25% range) with ±1% deviation for reliable results. Durable aerospace-grade aluminum alloy casing with IP65 waterproof rating, resistant to dust & extreme humidity for industrial or outdoor use. Real-time air quality monitoring integrates CO2/TVOC detection—ideal for labs, greenhouses, diving tanks & HVAC maintenance. Plug-and-play design with auto-calibration function, featuring a 2.4” LCD display for instant readability in low-light conditions. Exclusive bulk-order wholesale pricing—certified by CE/FCC for global compliance, ships with calibration certificate & 3-year warranty.