Key Features
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Maximum/minimum function
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Frequency weighting: A, C
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Time weighting: fast, slow
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Level range: 32dB to 130dB
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Accuracy: +/-1.5dB (ref 94dB at 1KHz)
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Resolution 0.1dB update 0.5s
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Low battery indication
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IEC 651 Type II
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AC signal output