LCD Display for Volts, Amps, Watts, Hz, VA!
Track energy consumption with the Energy Usage Monitor. An LCD readout displays energy consumption by the Kilowatt/hour with a 0.2 percent accuracy rate and monitors voltage, line frequency and power factor. You'll save on electricity once you have identified and replaced or changed your usage of " energy-guzzling" devices. Helps to track and budget electrical expenses by the hour, day, week, month—even an entire year!