Labtron Air Quality Monitor LAQM-A10 ensures fast, efficient detection of PM2.5, PM10, CO, NO₂, SO₂, O₃, VOCs, H₂S, NH₃, and more. It measures -40–80°C and 0–100% humidity, using electrochemical, IR, and laser sensors with a built-in 800 ml/min pump-suction system.