華為的 720空气质量监测仪环境宝3 （白色）（支持HUAWEI HiLink）
8项环境指标 保障居家健康
价 格
抢购价 ¥449.00
list price 599
It can detect 8 air quality index.
It is verified by three Chinese institutes.
It is awarded by several national awards.
It is not expensive relatively. But its performance is not confirmed.
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