... pcs wave output;6,Single analyzed:(AC+DC) measuring synchronous,(AC+Hz) measuring synchronous,(DC+dBm) measuring synchronous,(dBm+Hz) ... ,Timing measuring function;19,AC measuring adopt High accuracy RMS,Widely measuring and AC+DC function,can measuring the ... 0.5Hz~5kHz / 1%~99%±0.05%FeatureVC8145Diode √AC+DC measuring√Continuity test√Overloading protection√Input Impedance10MΩSampling frequency4times/ ...