分贝测试仪-噪声噪音检测仪分贝噪音测试分贝仪声音检测

sound db decibel noise test noise decibel detection environmental noise detection professional noise decibel tester decibel test free noise measurement environmental monitoring signal strength environmental noise detection noise detection tool

Developer: yushu0403

App Size: Varies With Device

Release Date: Jul 1, 2022

Price: Free

6 Ratings

Category:

Tools

Size:

Varies With Device

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Google Play

Screenshots for App

Mobile

Your portable decibel tester can provide you with noise test reference anytime, anywhere.

App features:
- Simple and atmospheric design
- High-precision measurement of noise
- Valid decibel reference value

Please note that although we have provided the most accurate measurement methods, this decibel detector is still not a complete replacement for professional equipment and can only be used for private testing purposes

分贝测试仪-噪声噪音检测仪分贝噪音测试分贝仪声音检测 1.0.0 2022-07-01

2022-07-01 Version History

贝测试仪-实时噪音检测仪

-哪些噪音是有危害的？噪音是一类引起人烦躁、或音量过强而危害人体健康的声音。噪音污染是一种环境污染，它是仅次于大气污染和水污染的三大公害，较高分贝的噪音可以引起耳鸣、耳痛、听力损伤等问题，严重的话可能致使失聪。噪音污染主要来源于交通运输、车辆鸣笛、工业噪音、建筑施工、社会噪音如音乐厅、高音喇叭、早市和人的大声说话等。噪音给人带来生理上和心理上的危害主要有以下几方面: ·损害听力。有检测表明: 当人连续听摩托车声, 8小时以后听力就会受损; 若是在摇滚音乐厅, 半小时后, 人的听力就会受损。有害于人的心血管系统、我国对城市噪音与居民健康的调查表明: 地区的噪音每上升一分贝, 高血压发病率就增加3%。影响人的神经系统, 使人急躁、易怒。影响睡眠, 造成疲倦。

~yushu0403

More Information about: 分贝测试仪-噪声噪音检测仪分贝噪音测试分贝仪声音检测

Price: Free

Version: 1.0.0

Size: Varies With Device

Release Date: Jul 1, 2022

Content Rating: Everyone

Developer: yushu0403