Note: The item is with UK plug adapter. Please confirm the voltage of your area before placing an order. Now you can cut down on costs and find out what appliances are actually worth keeping plugged in. Simply connect these appliances to our product, and it will assess how efficient they really are. Power (W), energy (kWh), volts, amps, hertz, power factor and maximum power (W), time, days - kWh is vital as this is what your electricity bills are based on. Clear LCD display for easy reading.Cumulative Kilowatt-Hour Monitor. Calculates electricity expenses easily with this useful new socket. Feature - Color: White - Material: Plastic. - Size: 12x6x6.5cm. - Power consumption of the Power Meter Monitor: 0.5W - Operating voltage: 230VAC - Frequency display: 50HZ - Operating current: max 16A - Wide voltage range: 230V-2500V - The set Wattage display (Watts) is 0W~9999W; but the real Wattage display (Watts) is 0~3680W - Timing display range: 0 second~9999 days - Voltage display range: 0V~9999V - Current display (amps): 0.000A~16.000A - Frequency display: 0Hz~9999Hz - Price display range: 0.00COST/KWH99.99COST/KWH - Total KWh and cost display: 0.000KWh-9999KWh, - Functioning indicator -Find Out How Much Electricity You're Using: Large LCD display counts consumption by the kilowatt-hour. With the our product we can monitor the energy eaters in our homes and cut down our electric bills at the same time. Plug whatever item you want into the device and it will tell you the efficiency of that item by displaying the kilowatt per hour. - The LCD shows all meter readings: volts, current, watts, frequency, power factor, and VA.