Digital Sound Level Meter Decibel Meter 30 to 130dB Audio Noise

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[PRECISE MEASUREMENT] - Measurement range: 30 dB-130 dB at frequencies of 31.5 Hz - 8K Hz, precision: ± 1.5 dB, resolution: 0.1 dB; It is widely used

Digital Sound Level Meter, Decibel Meter 30-130dB(A) Range with Sound Simulation

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Digital Sound Level Meter A Frequency Weighting Decibel Noise

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WS1361 Digital Sound Level Meter Pressure Tester has been designed to meet the measurement requirement of safety engineers, health, industrial

WS1361 Digital Sound Level Meter Pressure Tester 30-130dB Decibel USB Noise Measurement

Bibox Labs 30~130dB Fnirsi FDM01 Handheld Digital Audio Sound

Decibel Meter Sound Detector-Sound Measuring Instrument

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USB 30-130dB dB Decibel Detector Audio Digital Sound Level Noise