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Wireless Sound Level Meter Data Logger - Noise Control
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Detachable Probe Sound Meter - AFC International
Sound Measurement with Microphone Transducers | Dewesoft
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Rz Mini Sound Level Meters Decibel Meter Logger Noise Audio Detector Digital Diagnostic-tool Automotive Microphone Gm1352 - Sound Level Meters - AliExpress
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Sound level meter readings depending on distance from noise source
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The Class-1 Sound Level Meter PCE-430 that Fulfils all Requirements for Noise Measurement - HSI
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