USB Digital Sound Level Meter (Range 40dB - 130dB)
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SLM25TK Sound Level Meter with Data Logging Function Measure 30dB~130dB and CD Software - Tekcoplus Ltd.
AirKnight 3-in-1 Decibel Meter Sound Level Reader + Humidity & Temperature. Classroom Noise Meter, Sound Meter, SPL Meter & DB Meter Wall Mounted. Sound Level Meter, Decibel Reader Noise Decibel Meter: Amazon.com:
Free Online Loudness and Sound Meter by Youlean
Live Event - Sound Level Monitoring I NTi Audio
Amazon.com: TestHelper SW-526A Sound Level Meter Tester 30-130db 18in Large Screen LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Enlarged Sound Level Meter) : Industrial & Scientific
SPL Meter
Sound Meter - Apps on Google Play
Sound Meter - Apps on Google Play
5-in-1 Decibel Meter Wall Hanging Sound Level Meter 30-130dB Range 11 Inch Large LED Display Noise+Time+Temperature & Humidity Meter Wide Applications for Home, Studio, Factory, Classroom Noise Meter: Amazon.com: Industrial & Scientific
Sound Meter For PC (Windows & MAC) | Techwikies.com
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Extech 407750 Sound Level Meter with PC Interface and Background Sound Absorber
Download Sound Meter - Decibel Meter App Free on PC (Emulator) - LDPlayer
Audio Level Meter for Windows Sound
Decibel Meter and Recorder eS528L - ennoLogic
Extech 407750 Sound Level Meter with PC Interface & Background Sound Absorber, Type 2 - Calright Instruments