Multi-Functional Air Quality Monitor LAQM-B28 supports a humidity range of 20% to 85%, for precise monitoring. It includes an audible alarm for high gas levels. The device features laser scattering technology for reliable particulate detection. Its user-friendly interface provides easy access to environmental data. Our sensor detects CO₂, temperature, and particulate matter ensuring air quality while supporting health standards and enhancing occupant well-being.
| Measured Parameters | CO2, PM2.5, PM10, PM1.0, Temperature, Humidity |
| Temperature Range | -10°C to 50°C |
| Storage Temperature | -10°C to 60°C |
| Relative Humidity | 20% to 85% |
| Humidity Range | 20% to 85% |
| Atmospheric Pressure | 12.5 to 15.4 PSI |
| CO2 Measuring Range | 400 to 5000 ppm |
| PM2.5/1/10 Measuring Range | 0 to 999 µg/m³ |
| Detection Method (CO2) | Infrared (NDIR) |
| Detection Method (PM) | Laser Scattering |
| Sampling Time | 1.5 seconds |
| Power Supply | 3000 mAh |
| Dimensions | 145 × 78 × 97.2 mm |
| Weight | 235g |
Our Multi-Functional Air Quality Monitor ensures indoor air quality by measuring CO₂, temperature, and particulate matter, helping meet health standards and enhance occupant well-being.
USB Charge Cabel
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608