*Accuracy: 0.25% F.S. 1 digit.
*Measuring AC Watt / Var / Power Factor / Phase Angle.
*High brightness 0.8" LED display range: -19999~19999; decimal point selectable.
*Display range programmable.
*1~2 Alarms (Hi or Lo) programmable / Analog output (15 bit resolution) /
  RS-485 communication optional (The above options can exist together.
*High stability, non-flammable case (PC), high safety.
*CE approval.