3CH Digital Phase VA Meter Voltmeter USB Interface Daten Upload Funktion 20A
483,08 €
Especially suitable for energy billing systems and relay protection systems. Phase range. Current vector sum. Phase：0.1°. Apparent power:0.1VA. Current vector sum：1mA. Phase sequence. Positive phase: U1, U2, U3 or I1, I2, I3 cursors flash from left to right.
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