频响范围:20 to 12500 Hz |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
声级量程:25 to 136 dB re 20µPa |
接口选项:Other |
产品类别
:Sound Level Meters and Noise Dosimeters |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
声级量程:22 to 136 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
时间响应
:Fast; Slow |
接口选项:Other |
频响范围:3 to 20000 Hz |
产品类别
:Sound Level Meters and Noise Dosimeters |
测量模式
:A-Weighted SPL; C-Weighted SPL |
湿度范围:90 % |
频响范围:32 to 8000 Hz |
显示
:Digital Readouts |
精度:1.4 dB |
仪表类型:Sound Level Meter |
声级量程:50 dB re 20µPa |
时间响应
:Fast; Slow |
接口选项:Other |
特征
:Data Storage |
温度范围
:32 to 104 F (0 to 40 C) |
产品类别
:Sound Level Meters and Noise Dosimeters |
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