The device can measure Watts (active power), Current (true RMS), Voltage
(true RMS), Frequency, Cumulative Time (with hold over circuit memory),
Electricity Consumption (with hold over circuit memory) and Power Factor
(as Watts/Vrms*Arms).
How to calculate your dollar cost of energy consumption over a period?
Plug the PN2000 device into the outlet, then plug the electric appliance which
you want to test into the Power Monitor. It will start measuring the kilowatts
used over a measured period of time.
For instance, you get a total use of Electricity Consumption (kWh) over 24
hours for an appliance and you can just multiply it by your Cost per kWh the
utility charges you on your bill, then you will know the daily cost to operate.
Similar way to assess your electrical expenses by the Day, Week, Month or Year.
Note: If any other fees per kWh, like the distribution charge, should be also
added to the Cost per kWh when applying the calculation.
Warning
To avoid electric shock or personal injury, read the “Safety Information”
carefully before using the Monitor.