Description
Specification: 30~130dBA 35~130dBC
Measuring Range: ± 1.5dB
Accuracy: 31.5Hz~8KHz
Frequency range: A and C
Frecuency weighting: 4Vrms/ full bar graph,
AC output: Output Impedance is about 600Ω
Dynamic characteristic: FAST (High speed)/ SLOW (low Speed)
Microphone: ½ inch polarization capacitance
Power supply: microphone
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