[KongchangAI]
Unverified50% confidenceDecision RuleTime unknown

选购必须确认使用激光散射传感器(如Plantower、Sharp GP2Y系列),而非红外光学传感器;红外传感器对100μg/m³以下低浓度分辨率极差,无法反映室内空气质量真实波动

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