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Ground Separate Switch.
測試範圍: 2-CH 1mV - 300V, 12 Ranges
dB: -60dB to + 50dB, 12 Ranges
FREQ. Response: 10Hz to 500KHz±5%
準確度: ±3% of Full Scale (1 KHz)
電源供應: AC 115V/230V 60Hz/50Hz