频响范围:32 to 8000 Hz |
测量模式
:A-Weighted SPL; C-Weighted SPL |
接口选项:Other |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
精度:1.4 dB |
机构认证:IEC61672-1 Class 2 |
产品类别
:Sound Level Meters and Noise Dosimeters |
声级量程:30 to 130 dB re 20µPa |
时间响应
:Fast; Slow |
特征
:Data Storage |
湿度范围:10 to 75 % |
仪表类型:Sound Level Meter |
频响范围:32 to 8000 Hz |
精度:1.4 dB |
测量模式
:A-Weighted SPL; C-Weighted SPL |
温度范围
:32 to 104 F (0 to 40 C) |
机构认证:IEC 61672-1 (Class II) |
产品类别
:Sound Level Meters and Noise Dosimeters |
精度:1.4 dB |
显示
:Digital Readouts |
频响范围:32 to 8000 Hz |
湿度范围:90 % |
接口选项:Other |
声级量程:30 to 130 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL |
仪表类型:Sound Level Meter |
面板
:Digital Front Panel; Computer Interface |
温度范围
:32 to 104 F (0 to 40 C) |
机构认证:IEC 61672-1 Class II |
端口:Serial Interface |
产品类别
:Sound Level Meters and Noise Dosimeters |
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