Only one 3-phase digital Ammeter can finish the measuring task of A phase current?B phase current?C phase current, which can only be done by three normal Ammeter. At the same time, one 3-phase digital Voltmeter can finish the measuring task of A phase voltage?B phase voltage?C phase voltage, which can only be done by three normal voltage.

• PA(Z)666-S 3-phase digital Ammeter(Voltmeter)