Key Specifications / Features
♦Measuring voltage, current, voltage/current peak, effective/reactive/apparent power (single-phase), power factor, reactivity, phase angle, frequency, phase detection (3-phase), voltage/current harmonic levels (up to 20th) and total harmonic distortion (THD-F AND THD-R).
♦TRMS value can enforce the accuracy of measuring the non-sinusoidal waveforms or distorted waveforms.
♦Phase detection: Normal/reverse/missing (at 3-phase balanced load).
♦Record: MAX value and MIN value (effective in the voltage, current and effective/apparent power functions).
♦Data Storage: can memorize up to 100 measuring values, and download to PC software by RS-232 interface .
♦Low battery indication.
♦Data hold.
♦Auto power-off.
♦PC-link: RS-232C interface by optical insulating coupler.
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