Clamp On Power/ Current/Voltage Meter provides instantaneous AC and DC current, voltage and power measurements in solar PV installations. The Clamp On Power Meter enables DC and AC current and voltage measurements in a range of 0.1A - 400A, 0 - 600V. The Clamp On Power Meter provides single and three phase power measurements together with AC current and voltage measurements from 0.01A-1000A, 0-600V. Clamp On Power/ Current/Voltage Meter is featured with data hold feature and an optically isolated PC interface.