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声音和振动计

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Center 329_ Sound Level Meter (compact Size, Economy) 

Microphone: Electret condenser microphone

<h3 class="md-block-header-three"><strong class="md-inline-bold">Center 329_ Sound Level Meter (compact Size, Economy)</strong> </h3><ul class="md-block-unordered-list-item"><li>Level Range: 40 ~ 130 dB</li><li>Accuracy: ±2 dB (ref 94 dB @ 1 KHz)</li><li>Frequency Weighting: A / C</li><li>Time Weighting: Fast, Slow</li><li>Dynamic Range: 30 dB</li><li>Frequency Range: 125 Hz to 8 KHz</li><li>Microphone: Electret condenser microphone</li><li>Battery: 9V battery</li><li>Dimensions: 232 x 54 x 34 mm</li><li>Weight: Approx. 200 g</li></ul>

<h3><strong>Center 329_ Sound Level Meter (compact Size, Economy)</strong>&nbsp;</h3>
<ul>
<li>Level Range: 40 ~ 130 dB</li>
<li>Accuracy: ±2 dB (ref 94 dB @ 1 KHz)</li>
<li>Frequency Weighting: A / C</li>
<li>Time Weighting: Fast, Slow</li>
<li>Dynamic Range: 30 dB</li>
<li>Frequency Range: 125 Hz to 8 KHz</li>
<li>Microphone: Electret condenser microphone</li>
<li>Battery: 9V battery</li>
<li>Dimensions: 232 x 54 x 34 mm</li>
<li>Weight: Approx. 200 g</li>
</ul>


Center 329_ Sound Level Meter (compact Size, Economy)

center 329_ sound level meter (compact size, economy) alat pengukur tingkat suara (ukuran kompak, ekonomis) vibration meters getaran aras bunyi (saiz padat, ekonomi) center/中心 声级计（紧凑型，经济型） 声音和振动计 中心

center-329-sound-level-meter-compact-size-economy

Merek:	Center
Model:	329

Center 329_ Alat Pengukur Tingkat Suara (Ukuran Kompak, Ekonomis)