分贝测试仪-sound噪音检测仪&声音分贝测试
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分贝测试仪-sound噪音检测仪&声音分贝测试

Price
Free
Category
Utilities
Last update
Aug 09, 2021
Publisher
Charin Bunpradoem Contact publisher
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Ratings & Reviews performance

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Description

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【产品介绍】 专业噪音检测分贝检测仪,能够随时随地检测环境分贝,检测结果精准专业。 ***分贝等级*** 0~20分贝 很安静,几乎感觉不到 20~40分贝 安静,犹如轻声絮语 40~60分贝 一般,普通室内谈话 60~70分贝 吵闹,有损神经 70~90分贝 很吵,神经细胞受到破坏 90~100分贝 吵闹加剧,听力受损 100~120分贝 难以忍受,待一分钟即暂时耳聋 120分贝以上 极度聋或全聋 【订阅说明】 支持年进行订阅,费用视所选订阅计划而定 1. 从购买后会员立即生效,享有超级大会员所有权益 2. 付款流程:通过用户的iTunes账户扣款,用户确认购买后即付款. 3. 关于续订:苹果iTunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期 4. 取消续订:如需取消续订,至少需要提前24h关闭自动订阅,否则服务到期前24小时,苹果将自动从您的iTunes账户扣费,扣费成功后服务有效期会自动延续一个周期。 服务条款:https://docs.qq.com/doc/DU0JxTlZyalRha255 隐私协议:https://docs.qq.com/doc/DU1d0VHNtQ1JNVWZP

Screenshots

https://is4-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/12/ff/2e/12ff2ee9-2f94-daeb-4278-60a5c11c55b2/c8c85b1b-d6aa-4fa2-b7b1-127fe1dc2ceb_6.5-1.png/1242x2688bb.pnghttps://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/39/e4/97/39e49739-0643-50bb-500c-57354e24bd3b/ed01ed35-2cb3-49a4-837a-23e38cc1c4f9_6.5-2.png/1242x2688bb.pnghttps://is4-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/cf/4c/7b/cf4c7bc4-4fba-1f9c-32b3-7692da412c04/68f6c6c2-bba4-4d5f-98cf-a70bffcfc1c5_6.5-3.png/1242x2688bb.png
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