... single measurement or multiple measurements, LED display with 3 lines and 4 lists, four keys are used to set up ... measurements, digital power transducer for PLC, DCS, EMS, and SCADA applicationsThis is suit for 220V/380V LV system. This product ... reactive power, power factor, frequency, active energy, reactive energy parameters and has strong extendedauxiliary functions such as two status inputs, two ...