The P3 International Kill A Watt P4400 Plug-In LCD Meter is a high-accuracy electronic meter designed for measuring electrical usage. With a nominal current rating of 15A and an actual voltage rating of 115VAC, this meter offers a resolution of 0.2% and features a clear LCD display. The meter is designed for single-phase operation at 60 Hz, making it ideal for monitoring energy consumption in various settings. Its plug-in mounting style and compact design make it easy to use and transport, making it a valuable tool for businesses and industrial applications.