WiFi 15-in-1 Air Quality Detector PM2.5 PM1.0 CO CO2 TVOC HCHO Tester (White)

TVOC detection range: 0-9.99mg/m³, ±0.05mg/m³. 2pcs TVOC detection range: 0-9.99mg/m³, ±0.05mg/m³. PM2.5 detection range: 0-999μg/m³, ±10μg/m 3. PM2.5 detection sensitivity: 1μg/m³. PM1.0 detection range: 0-999μg/m³, ±10μg/m 3.

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