Description:Easily measure the power consumption and cost of your electrical appliances.Simply plug the meter into the wall and then plug your appliance into the meter.With the help of Power Meter Monitor, You can make certainyour standby appliances cost,whether the appliances are really charged, how your appliances been charged.Specifications:Power Consumption of the Power Meter Monitor: 0.5WThe Real Wattage display (Watts) is 0~2900WOperating Voltage: 230VACFrequency Display: 50HZOperating Current: Max 13AWide Voltage Range: 230V-250VTiming Display Range: 0 second~9999 daysVoltage Display Range: 0V~9999VCurrent Display (Amps): 0.000A~13.000AFrequency Display: 0Hz~9999HzPrice Display Range: 0.00COST-99.99COST/KWHTotal KWh and Cost Display: 0.0-9999KWh, 0.0-9999COST3-pin UK PlugFunctioning IndicatorFeature: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.Fine workmanship and stable performance.Easy to use.Long service life.Package Includes:1 * Power Meter