... ,20,000 Sets) 3).RS-232 Three Phase Power Analyzer TES-3600 10 Display Easy - to - ... Current Sensing Clamps. 1P2W, 1P3W, 3P3W2M & 3P4W Power Measurement. True RMS Sensing. Power KW, KVAR, KVA, PF, θ ,Hz, & ... Power Measurement (KW)Ranges Accuracy Effect of power factor ± 0.1%rdgReactive Power Measurement (KVAR)Ranges Accuracy Effect of power factor Apparent Power Measurement (KVA)Ranges Accuracy Power ...