... meter reading: Volts, Current, Watts, Frequency, Power Factor, etc. Power Meter,Power Monitor(French 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 ... key for 3 sec to set the limit to power, where alarm when overload. 4.VA/CO2 is ...