1.Acuvim II Series ethernet power meter 2.Power & Energy Plus Harmonics 3.Multiple Communications Options,Ethernet,Profibus The Acuvim II ... AlarmMulti Communication Ports (Eg: Ethernet, RS485)Web Server and Email SendingSwitch Status MonitoringRemote Switch ControllingMeasure Individual Harmonics from 2nd ... indicated parameters can be any of the following 34 ones.F, V1, V2, V3, Vlnavg, V12, V23, V31, ...