Details

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Specification

PM2.5
Sensor: Laser PM sensor
Measurement Range: 0-999 μg/m³
Resolution: 1 μg/m³
Accuracy: ±10μg/m³(0-100μg/m³); ±10% μg/m³(others)

HCHO( formaldehyde)
Sensor: Electrochemical sensor
Measurement Range: 0~2 mg/m³
Resolution: 0.01 mg/m³
Accuracy: ±0.03 mg/m³(0-0.3 mg/m³); ±10% mg/m³(others)

TVOC
Measuring range: 0~5mg/m³
Resolution: 0.01mg/m³

Product Details
Weight: 200g
Dimensions: 82*82*31 mm
Battery Capacity: 2200mAh
Battery Life: 6 hours after a full charge
Input Voltage: DC5V; 0.5-1A
Operating Environment: 0-50℃; 0-90%RH