Unverified85% confidenceDecision RuleTime unknown

户外过夜/长途徒步选防水等级IPX8的手电，IPX8可短时浸水；IPX4仅防泼溅，遇暴雨或落水易进水损坏

1

Sources

85%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

手电筒category

Related Claims

Unverified户外和应急用途认准IPX8防水（可持续浸泡）和至少1米抗跌落认证；仅IPX4的手电只能防泼溅，不适合雨天涉水或落水场景93% similar Unverified户外涉水或雨中使用选IPX7以上（可短时浸水），普通夜跑防雨IPX4足够；IPX4仅防溅水，不能应对暴雨或落水92% similar Unverified防水等级至少选IPX7（可短时浸水），骑行淋雨和洗车高压冲洗对码表是常态，IPX4仅防溅水在暴雨中易进水失灵90% similar

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