products can continuously monitor the quality of supply delivered to customers.

Voltage limits, dips, steps,Voltage and Current harmonics are all recorded to EN61000-4-30 and transient events are reported via email, fax or text message. provides Impulse, Frequency and Power limit monitoring as well as RoC (Rate of Change) on various selectable parameters. also provides Flicker monitoring to EN61000-4-15 standard. records continuous high speed RMS measurements as well as long term trend data and PQ reports can be created and sent on demand.