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IEC 651 Type2

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A LO (Low) - Weighting: 35- 100dB
A HI (High) - Weighting: 65-130dB
C LO (Low) - Weighting: 35- 100dB
C HI (High) - Weighting: 65-130dB

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0.1dB

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31.5Hz to 8KHz

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±2dB

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65dB

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Slow & Fast

Maximum Hold

Decay < 1dB/3min

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AC�s 0.65Vrms (ÿ�����n),ݔ���迹600Ω
DC�s 10mV/dB (nominally),ݔ���迹: 100Ω

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0�� to 40�� < 80% R. H.

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-10�� to 60�� < 70% R.H.

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3 1/2 digitals

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one 9V battery

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240mm(L)x68mm(W)x25mm(H)

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215g

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