IAQ air quality meter / indoor

The AQ Expert is manufactured by E Instruments International. It is an Indoor air quality meter (IAQ), that can simultaneously monitor a wide array of gases such as CO2, CO, % RH, Temp, VOC, Formaldehyde (CH2O), O2, NO2, Ozone (O3), SO2, H2S, NO/NOx, as well as barometric pressure, and air velocity.

It provides real-time continuous data logging for graphs, data review, and detailed IAQ reports. It also has Bluetooth communications for easy data transport.