Precision PM2.5 & CO2 Detector – Essential Air Quality Monitor
Accurate real-time detection of PM2.5 particles and carbon dioxide levels with high-sensitivity laser sensor technology. Durable ABS housing with anti-slip matte finish, compact for portability in homes, offices, or travel. Large LCD screen displays clear readings with adjustable backlight for low-light environments. Ultra-fast response time (≤3 seconds) with auto-calibration for reliable long-term performance. Ideal for indoor air quality checks, HVAC efficiency testing, and health-conscious living. Low power consumption with USB-C charging, includes built-in 1000mAh rechargeable battery. World’s lowest wholesale pricing – bulk discounts available for global resellers and distributors.