... , 3P3W, 1P2W, 1P3WTrue RMS Value (V 123 and L 123 )Active Power (W, KW, MW, GW) ... * Please refer to users manual for more detailed and up-to-date description of specification Range Resolution Accuracy of ... 50 or 60Hz, Auto Range,True RMS,Crest Factor<4,CT=1) Range Resolution Accuracy of Readings 6800+ ... ±0.5% ± 5dgts6800+ 3007 (Overload Protection AC3500A) 4 300A0.1A±1% of Range ±5dgts300.0 999.9A0 ...