Energy Meter Test Bench System Three Phase Reference Standard Meter with High Accuracy 0.01,

Description: This is a High Accuracy Three Phase Reference Standard Meter, which is suit for Three Phase Energy Meter Test Bench System. High accuracy up to 0.01% Test type: 3 phase 4 wire, 3 phase 3 wire Wide testing range: voltage:5V ~ 480V, current: 1mA ~ 120A Test mode: active power, reactive power, cross connected reactive power Waveform display function Harmonic analysis function Energy accumulating function Vector diagram function Test data can be managed by computer