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Parameter: Standard sound level meter can meet the requirements of GB/T3785 1,IEC61672 sfilter can meet the requirements of GB/T3241 and IEC61260 Frequency Ran..[Detailed] |
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Parameter: Standard sound level meter can meet the requirements of GB/T3785 1,IEC61672 sfilter can meet the requirements of GB/T3241 and IEC61260 Frequency Ran..[Detailed] |
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Parameter: Measuring Range 30dB~130dB Frequency Range 20HZ~12.5KHz Frequency weighted A(weighting),C(weighting)[Detailed] |
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Parameter: Standard GB/T3785 2,IEC61672 2 Frequency Range 20HZ~12500KHz[Detailed] |
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Parameter: Standard GB/T3785 2,IEC61672 2 Frequency Range 20HZ~12500KHz[Detailed] |
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Parameter: Standard GB/T3785 2,IEC61672 2 Frequency Range 20HZ~12500KHz[Detailed] |
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Parameter: Standard GB/T15952 2 Frequency Range 20HZ~10KHz Measuring Range 35dB~130dB [Detailed] |
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Parameter: Standard GB/T3785 2,IEC61672 2 Frequency Range 20HZ~12.5KHz Measuring Range 30dB~130dB(A) 35dB~130dB(C)[Detailed] |
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Parameter: Standard GB/T3785 2,IEC61672 2 Frequency Range 20HZ~12.5KHz Measuring Range 30dB~130dB(A) 35dB~130dB(C)[Detailed] |
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Parameter: Height Measuring Range : 3~23m [Detailed] |
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Parameter: Creepage Level Selection: 10/20/30/200/300/500mA [Detailed] |
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Parameter: ating Voltage: 500V /1000V /2500V [Detailed] |
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Parameter: Rating Voltage : 500V /1000V /2500V [Detailed] |
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Parameter: Resistance: ±2%rdg±0.1(20Ω) ±2%rdg±3dgt(200Ω/2000Ω) [Detailed] |
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Parameter: Detect Items : Halogenated refrigerants [Detailed] |