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BOSEAN 30-130dB Decibel Noise Meter Fast Slow Digital Sound Level Detector Sonometros Sensor DB Audio Measure Instrument Monitor

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Bosean Digital Sound Level Meter 30-130dB Decibel Noise Detector Fast Slow DB Audio Measure Instrument Monitor Sonometros Sensor - AliExpress

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【Accurate Measurement】 The measurement range of GOLDCHAMP sound decibel meter 882A is 30dB to 130dB,with a high accuracy(+/-1.5dB,0.1 dB

GOLDCHAMP Sound Level Meter Sound Decibel Meter 30-130dB Sound Tester AC/DC Output with 5 Digits LCD Display dBA/DBC Noise Tester, Fast/Slow Selection

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✔【Large LCD Display&Wind-resistant Ball】Our decibel meter features Large LCD display for easy visibility in dark situations.Clear readings and easy to

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