Labzee Portable Air Quality Monitor BZAQ-521 is a high- precision wall-mounted device with a sampling rate of 1.5 seconds. It features high-accuracy sensors that measure CO₂, PM2.5, temperature, humidity, and time. The large LED screen shows clear readings with three-color icons that instantly indicate air quality status. It also offers features like Wi-Fi connectivity for remote monitoring and automatic alarms when CO₂ levels exceed safe limits. Our Portable Air Quality Monitor BZAQ-521 is ideal for enhancing indoor environments by helping maintain proper ventilation and promoting healthier air quality.
| Test Elements | CO₂, PM2.5, Temperature, Humidity, Time/Date |
| PM2.5 Measuring Range | 0 to 999 µg/m³ |
| CO₂ Measuring Range | 400 to 5000ppm |
| Temperature Range | -10°C to 50°C (14°F to 122°F) |
| Storage Temperature | -10°C to 60°C (14°F to 140°F) |
| Humidity Range | 20% to 85% RH |
| Atmospheric Pressure | 12.5 PSI to 15.4 PSI |
| Sampling Time | 1.5 seconds |
| CO₂ Detection Method | Infrared (NDIR) |
| PM Detection Method | Laser Scattering |
| Display Method | LED Screen |
| Power Source | 3000mAh |
| Product Dimension | 36.5×23×4cm |
| Package Dimension | 42×25×6cm |
| Net Weight | 530g (18.6oz) |
| Gross Weight | 1.2Kg |
Our Portable Air Quality Monitor BZAQ-521 is perfect for homes, offices, schools, healthcare facilities, and commercial spaces to track and improve indoor/outdoor air quality, ensuring a healthier and more comfortable environment.
