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產(chǎn)品型號: AR814
所屬分類:噪音計(jì)/聲級計(jì)
產(chǎn)品時(shí)間:2018-11-19
簡要描述:數(shù)字噪音計(jì)AR814 AR-814 AR-824 Measuring Range 30~130dBA 30~130dBA 測量范圍 35~130dBC 35~130dBC Accuracy ±1.5dB ±1.5dB 測量精確度 AR-814數(shù)字噪音計(jì)Frequency Range 31.5HZ-8.5KHZ 31.5HZ-8.5KHZ
AR-814數(shù)字噪音計(jì)
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AR-814數(shù)字噪音計(jì)
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