■测量项目Measurement:ACU(500V),I(15A),P(U I PF),F(45Hz-65Hz),PF(0.2-1.0)■准确度等级Accuracy:0.5级■显示方式Display:4digitals,0.5 LED■工作电源PowerSupply:AC220V 10%/AC100V 10%(可选)■仪表尺寸Dimension:96(H) 96(W) 130(D)mm■开口尺寸PanelCut-Out:90 90mm■仪表重量NetWeight: 600g■RS485选项(ModBus规约)