声级量程:25 to 136 dB re 20µPa |
接口选项:Other |
频响范围:1000 Hz |
精度:0.3000 dB |
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 |
机构认证:IEC 942 class 2 |
产品类别
:Sound Level Meters and Noise Dosimeters |
精度:0.3000 dB |
接口选项:Other |
时间响应
:Fast; Slow |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
频响范围:1000 Hz |
声级量程:25 to 136 dB re 20µPa |
测量模式
:A-Weighted SPL; C-Weighted SPL; Z-Weighted SPL; B |
产品类别
:Sound Level Meters and Noise Dosimeters |
机构认证:IEC 942 class 2 |
声级量程:25 to 136 dB re 20µPa |
精度:0.3000 dB |
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 |
显示
:Digital Readouts |
仪表类型:Sound Level Meter |
频响范围:1000 Hz |
产品类别
:Sound Level Meters and Noise Dosimeters |
机构认证:IEC 942 class 2 |
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