Brand new Plug: 3-pin UK Plug Power Consumption of the Power Meter Monitor: 0.5W Operating Voltage: 230VAC Frequency Display: 50HZ Operating Current: Max 13A Wide Voltage Range: 230V-250V The Real Wattage display (Watts) is 0~2900W Timing Display Range: 0 second~9999 days Voltage Display Range: 0V~9999V Current Display (Amps): 0.000A~13.000A Frequency Display: 0Hz~9999Hz Price Display Range: 0.00COST-99.99COST/KWH Total KWh and Cost Display: 0.0-9999KWh, 0.0-9999COST Feature: Time/Watt/Cost display, Time/Cumulative Electrical Quantity display. Time/Voltage/Frequency display, Time/Current/Power Factor display. Time/Minimum Power display, Time/Maximal Power display. Time/Price display, Overload display. Easily measure the power consumption and cost of your electrical appliances. Fin.