| Sound & |. - Duty cycle: 1% to. - volts: 0.1mV to 750V. - DC volts: 400mV/4V/40V(±0.5%+4), 400V/600V(±0.8%+4) volts: 400mV(±1.5%+4), 4V/40V/400V(±1.2%+4), 600V(±1.5%+4). - 550V protection in Resistance, and Frequency ranges.
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