A Digital POwer Meter is used for calculating and displaying accurate, instantaneous Power readings of a circuit or sensor. The meter can be mounted in a panel and digitally represents the POwer calculated fro connected Current and Voltage readings. This instrument displays the reading by measuring the Current Directly or Through a Current Transformer (AC) or a DC Shunt (DC) and by measuring Vooltage Directly. It further converts the current to digital representation of Active Power, Reactive Power,or Power Factor and displays it in a numerical format.