Energy Meter, Measures Volts (Line to Line and Line to Neutral), Amps (Phase Wise and Total), PF, Frequency, Power (kW, Phase Wise and Total), Energy (kWh, total), Run Hours, Screw Terminal Connection, Power 44 to 300 VAC or DC, 45 to 65 Hz, Input Voltage 80 to 600 VAC, Current Range Field Configurable 1A or 5A, 20 mA to 6 A, 1 to 3 Phase, Color Coded Load Bar, 8 Segment Bright LED Display, RS-485 Interface, Includes Instructions and ConPAD Set Up Software