... I3, In, IavgPower P1, P2, P3, PsumReactive Power Q1, Q2, Q3, QsumApparent Power S1, S2, S3, SsumFrequency FPower Factor PF1, PF2 ... energy to different tariffs according to the meter’s internal clock timing and TOU settings. DisplayClear and large character ... back lightWide environmental temperature enduranceDisplay Load percentage, 4 quadrants power and load natureOutlineSmall Size 96×96 DIN or 4'' ...