الوصف

 Over **-year experience in IAQ products design and production, long-term exportation to Europe and America, powerful strength guaranteed.
 Rigorous design, professional test and calibration for the commercial grade indoor air quality detectors.
 High cost performance, be able to replace expensive professional instruments, coordinate well with data collection and analysis systems,making multipurpose real time monitoring placements easier to be achieved.
 Suitable for intelligent buildings, intelligent house systems, and air quality data collection systems, green building evaluation systems, as well as ventilation systems.