分贝测试仪-噪音测试最专业 app for iPhone and iPad 4.2 ( 5552 ratings ) Utilities Lifestyle Developer: 潮孝 庄 Free Current version: 1.0.0, last update: 4 years ago First release : 08 Sep 2018 App size: 7.22 Mb 分贝测试仪-噪音测试APP是一款可以随时随地测试环境噪音分贝大小的APP，测试结果准确可靠，还有历史记录功能可供查询