Portable Digital Air Quality Monitor Tester for CO2
Precision-engineered with a high-sensitivity semiconductor sensor for real-time CO2 detection, ensuring accurate readings within ±50ppm. Compact and lightweight design with a durable ABS casing, ideal for on-the-go use. Features a clear LCD display for instant visibility and user-friendly operation. Perfect for monitoring indoor air quality in greenhouses, offices, schools, and homes. Helps optimize ventilation and maintain healthy CO2 levels for plants and occupants. Low power consumption with auto-shutdown function for extended battery life. Bulk purchasing available at unbeatable wholesale prices—stock up for commercial or industrial use. Trusted by global buyers for reliability and affordability. Upgrade your air quality management with this essential tool today.