Decibel Meter,Noise Meter / Sound Level Meter Tester Range 30-130dB (A) with LCD Display ( Batteries included )
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<b>[Product Information]</b><br>
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<li>Compact and lightweight, come with a portable carrying case, convenient to take it out for testing</li>
<li>Frequency range: 31.5Hz to5KHz,Accuracy: among 1.5dB,Sample rate: 2 times/second</li>
<li>Digital display: 4digits,Resolution: 0.1dB</li>
<li>Sample rate: 2 times/second,Operating condition: 0-40degree 10-80%RH</li>
<li>Microphone: 1/2 inch electret condenser microphone,Storage condition: -10--+60degree 10-70%RH</li>
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