$20.00
The cost of electricity is soaring and can really hit you where it hurts. Inefficient use of appliances is not just bad for your budget; it’s also bad for the environment.
With the Power Usage Meter you can save money and reduce greenhouse gas emissions at the same time. Simply plug it into a wall socket and then plug your appliance into the meter.
The large LCS will display the power consumption by the kilowatt hour (kWh). The built-in memory retains accumulated readings if power is interrupted. Program in your local utility rate and display actual and projected costs by Hour, Day, Week, Month or Year. Evaluate the quality of the electrical power provided by your utility company by monitoring voltage (Volt) and frequency (Hz). Perfect for detecting voltage surges and brown-out conditions before they damage delicate equipment. The meter also measures appliance efficiency, power factor (PF). The knowledge you gain from the Power Usage Meter can save you thousands of dollars.
The SP PRO is a bi-directional, low distortion sine wave inverter capable of interacting with a number of different types of AC sources.