AC Voltage Range6.000 to 600.0 V, 3 ranges, Frequency Characteristics: 40 Hz to 1 kHz;Basic Accuracy 40 to 500 Hz: ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3)X
Frequency RangeVAC Measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges;Basic Accuracy: ±0.1 % rdg. ±2 dgt.X