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м (AR814) () |
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ARCO |
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ΰ 35~130dB ش: 0.1dB ļ: 31.5Hz ~ 8.5KHz ִ밪 HOLD ļƯ: A & C Frequency Weightings Fast & Slow dynamic Characteristic Models Ƴα ´
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30~130dBA, 35~130dBC |
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1.5dB |
ļ |
31.5HZ~8.5KHZ
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Linearity |
50dB |
Ƴα AC/DC ± |
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ڵܱ |
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LOW ǥ |
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OVER RANGE ǥ |
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ǥúش |
5Ʈ & 0.1dB |
Time Weighting Selection |
Fast/Slow
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ũ |
1/2ġ Electret Condenser |
ļ |
A & C |
Ȧ |
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øֱ |
2Times/sec |
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9V(ī ) |
LCDũ |
30 50mm |
ǰ |
̺ |
ǰ |
178g |
ǰũ |
57.0 51.7 23.8mm |
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