Dust Particle Counter ST8303A (SMART SENSOR)

Model: WIFI version Ambient air quality detector ST8308A (WIFI version) Ambient Air Quality Detector Product Details: Technical Parameters: PM2.5 dust particles Range: 0～999ug/m3 Resolution: 1ug/m3 Accuracy: ±10% PM10 dust particles Measuring range: 0～999ug/m3 Resolution: 1ug/m3 Accuracy: ±10% TVCO Volatile Organic Compounds Range: 0～5.00mg/m3 Resolution: 0.01mg/m3 Accuracy: ±20% C6H6Benzene Range: 0～3.00mg/m3 Resolution: 0.01mg/m3 Accuracy: ±10% or 0.03） HCHO formaldehyde（） Range: 0～3.00mg/m3 Resolution: 0.01mg/m3 Accuracy: ±(5% or 0.02) Temperature℃ /?Humidity % RH Range: 10℃～45℃ / 10%RH～90%RH Resolution: 1℃ (1%RH)