INDOOR AIR QUALITY MONITOR WITH CO2 & TEMPERATURE METER IN INDIA

The Air Quality Monitor (AQM) quantifies the air quality in Good, Normal, Poor and Alarm conditions CO2: Good (below 600 ppm), Normal (600 ppm – ppm), Poor ( ppm – ppm), Alarm (greater than ppm) CO: Good (below 10 ppm), Normal (10 ppm – 50 ppm), Poor (50 ppm – 100 ppm), Alarm (greater than 100 ppm) HCHO: Normal (below 0.1 ppm), Poor (0.1 ppm – 0.3 ppm), Alarm (greater than 0.3 ppm) C6H6: Good (below 25 ppm), Normal (25 ppm – 50 ppm), Poor (50 ppm – 100 ppm), Alarm (greater than 100 ppm) This machine has a internal memory to store the sensor calibration parameters, the values of which are restored even after power reboot. The machine operates on a 12VDC adapter. Error margins: Temperature: ± 2 deg C Humidity: ± 5 %rH Other gaseous concentration: ± 5% (for normal conditions), ± % (for Poor and Alarm conditions)