Air Quality Monitor 6 in 1 [AirDet1]

6-in-1 Premium Air Quality Monitor - Accurate CO2, CO, PM2.5, PM10, HCHO, TVOC Detector with Large LCD Display, Real-Time Gas Analyzer, and Advanced CO2 Sensor Technology for Home and Office Use

For more information on Air Quality Monitor 6 in 1 [AirDet1] talk to 2000 Test Equipment Ltd