6-in-1 Air Quality Meter Real-Time CO2 Tester HCHO Detector for Home Cars Plants

Shell material: ABS. Detection function: formaldehyde, TVOC, PM2.5, PM10, carbon dioxide, CO. Detection gas type: multi-function. Built-in lithium battery: 1200mAh. 1 x USB Cable. 1 x Air Quality Monitor.

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