Handheld instrument with eight channels to measure, record and analyze power quality, harmonics and energy. It operates in Scope Mode for real-time waveform viewing or Meter Mode with values updated every second. TASKCard determines measured parameters. Optional DRAN-VIEW software allows stored data to be downloaded via memory card or optical serial port for PC analysis. Battery-powered for up to three hours of operation. External printer available for hard copy output. Requires TASKcard and Current Transformers.