Current Measuring Range Min. mA = 2.5 / Current Measuring Range Max. A = 20 / Voltage Measuring Range = 7.5 ... 300 V / Voltage Measuring Range = 15 ... 600 V / Frequency Measuring Range Min. Hz = 30 / Frequency Measuring Range Max. kHz = 9.99 / Measurement Standards = IEC 62301 / Power Consumption VA = 25 / Channels = 1 / Display Type = LCD-TFT / Interface Type = LAN / Interface Type = USB / Interface Type = RS-232C / Power Supply = 100 ... 240 VAC