Imcbstt Pzem-004T Latest Version Ttl Modbus-Rtu Power Energy Watt Meter Ac 220V 100A Electricity Volt Amp Pf Frequency 9448196173817

: Electrical Measuring Energy Range: 100A/22000W Rated Voltage: 220V Power Supply: AC Display Type: Digital Only Output Voltage: 220V Dimensions:...