Power Meter,Power Monitor(American Style)

Power Meter,Power Monitor(American Style) 1.The LCD shows all meter reading: Volts, Current, Watts, Frequency, Power Factor, and VA,kgCO2.The unit will start to accumulate kwh and powered during time(hour)after power is applied. 2.The V/Hr is a toggle function key, Press V/Hr Key once to display the Voltage then press key for 3sec. to display the cumulative time since power was applied to the the unit. 3.The A/W is a toggle function key, Press Amp Key once for output current(Amps) display, press key for 3 sec to set the limit to power, where alarm when overload. 4.VA/CO2 is toggle function key, Press VA/CO2 Key once to display the VA Meter(VA=Vrms Arms),Then press key for 3 sec for KgCO2/Kwh