3 Channel Pulse Reference Standard Meter

3 Channel Pulse Reference Standard Meter Display Type: Large screen color LCD display Phase: Three Phase Accuracy Class: ± 0.05% (40V – 500V) Name: Reference standard meter, standard energy meter, reference energy meter Voltage range : 10V – 500V Current range: 1mA – 120A Operating Temperature: -10C -- +40C Dimensions: 485mm×140mm×500mm High Accuracy Three Phase Reference Standard Meter For Energy Meter Test KE9302 three phase reference standard meter is used as the power