ZN-MT22 12-in-1 Air Quality Monitor ($20.99)

Coupon brings it down to $20.99 (available from Banggood). ZN-MT22 12-in-1 Air Quality Monitor AQI CO2 CO Formaldehyde TVOC PM2.5 PM10 Temperature Humidity TFT Screen 1200mAh Battery High-Precision Sensors – Black.
Updated: 02-08-2025

Banggood

Warehouse in China.
Link: ZN-MT22 12-in-1 Air Quality Monitor
Price: $20.99

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