Product specifications:
Measuring Items:
Output Impedance and Consumption Current
(for electret condenser microphones)
Output Impedance
(for dynamic microphones)
Impedance Measuring Range:
100Ω to 4000Ω
Impedance Measuring Accuracy:
±(3% + 2)Ω
Consumption Current Measuring Range:
100 micro A to 4000 micro A
Consumption Current Measuring Accuracy:
±(3% + 2)micro A
Measuring Frequency:
1 kHz ±3%
Measuring Voltage:
100 mV±10%