Unverified80% confidenceDecision RuleTime unknown
PM2.5激光散射传感器（如攀藤PMS系列）在高湿度环境（>70%RH）下会因水汽结露导致读数虚高，若卧室常开加湿器，应选带湿度补偿算法或明确标注抗湿的机型
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80%
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Long-term
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