Misuratore Elettricità WiFi Smart Meter Potenza Display Digitale Voltmetro Strumento
Alternating current: AC0-100A, current display resolution is 0.01A. 1000.0-9999.9kwh minimum display resolution is 0.1kwh. The minimum resolution of 10000.0-99999kwh is 1kwh. Power frequency: 45Hz-65Hz.