Amici 6 in 1 AC 1Ph 40-300V 100A Digital Energy Meter, Frequency/Power Factor/Active Power/Current/Voltage Monitoring Device

6 in 1 Watt Meter:  Check 6 readings simultaneously, i.e. voltage(40-300V), current(0-100A), power(5-30000W), energy(0-99999kWh), frequency(45-65Hz) and power factors(0-1PF).

Function:  You can now monitor the power consumption of any appliance according to your needs