... True-RMS Measuring ParameterAPPLICATIONSMetering of distribution feeders, transformers, generators, capacitor banks and motors Medium and low voltage ... In, IavgPower P1, P2, P3, PsumReactive Power Q1, Q2, Q3, QsumApparent Power S1, S2, S3, SsumFrequency FPower Factor PF1 ... environmental temperature enduranceDisplay Load percentage, 4 quadrants power and load natureOutlineSmall Size 96×96 DIN or ...