Qingping PM Sensor, Laser Scattering Principle for Accurate Measurement of PM2.5 and PM10, Qingping Air Monitor 2 Sensor Module

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About This Qingping Particulate Matter Sensor uses the laser scattering principle to accurately measure PM2.5 and PM10. The PM sensor is equipped with high-quality optical componen ts and a magnetic levitation fan, enabling fast response and reliability, and providing accurate readings consistently. The PM sensor is compatible with the Qingping Air Monitor 2, which is sold separately. Measurement Range: PM2.5/PM10：0 ~ 999 μg/m³. Size: 49.5 × 37 × 11.8 mm. Show more