The ELNet-PQ is a multi functional three-phase Power and Energy powermeter from Getelnet that is designed to adhere to the demands of power and energy measurement in electrical installations. This device measures power quality, malfunctions, interruptions, and record peaks and generates an accurate measurement of 0.1-0.2%. This device provides a detailed report of the wave forms during the power quality events that adheres to the EN50160. It also features a history data logging and support to standard communication protocols BACnet and Modbus that can be integrated into Building Management Systems. This device shows the Voltage, Current, Frequency, Current in Neutral Line and Power Factor on its 320 X 234 Color LCD display. It can also show up to 64th Harmonic in Waveform or Graphic, and provide data comparison on a weekly, monthly, or yearly basis.