SPESIFIKASI Power Consumption: 0.5W Real Wattage display (Watts): 0 - 3680W Operating Voltage: 230V AC Frequency Display: 50HZ Operating Current: Max 16A Wide Voltage Range: 230V - 250V EU Plug Model (Colokan Indo) Measure Various Parameters + Overload Protection Function: Power (W), Energy (kWh), Volts, Amps, Hertz, Power Factor and Max Pwr (W) Time, Days ( Your electricity bills are vitally based on kWh) 7 DISPLAY MODE Mode 1: Watt/Cost Display Mode 2: Electrical Quantity Display Mode 3: Voltage/Frequency Display Mode 4: Current/Power Factor Display Mode 5: Minimum Power Display Mode 6: Maximal Power Display Mode 7: Price Display Isi paket: 1x Digital Watt Meter / Voltage Meter Monitor Plug Socket 1x User Manual