Item Type: Energy Cost Meter_x000D_ Power Consumption: 0.5W _x000D_ Operating Voltage: 230VAC _x000D_ Frequency Display: 50HZ _x000D_ Operating Current: Maximum 16A _x000D_ Wide Voltage Range: 230V-250V _x000D_ The set Wattage display (Watts) is 0W~9999W; but the real Wattage display (Watts) is 0~3680W _x000D_ Timing Display Range: 0 second~9999 days _x000D_ Voltage Display Range: 0V~9999V _x000D_ Current Display: 0.000A~16.000A _x000D_ Frequency Display: 0Hz~9999Hz _x000D_ Price Display Range: 0.00COST/KWH; 99.99COST/KWH _x000D_ Total KWh and Cost Display: 0.000KWh-9999KWh, _x000D_ 0.00COST-9999COST _x000D_ 2 Pin German Plug _x000D_ Functioning Indicator 1MULTIPLE FUNCTION: Automatically calculate electricity bills and measure power consumption, voltage, current, timing, etc. of appliances used. 2APPLICABLE DEVICES: Suitable for computers, game consoles, printers, TVs, set top boxes, routers, HiFi systems, coffee machines, etc. 3EASY OPERATION: This electricity meter socket has digital LCD display with 4 buttons to adjust, and can display various data. 4GOOD PROTECTION: Measure and calculate the energy consumption, and ensure that the socket has shutdown protection function. 5SAVE FUNCTION: Measurement value and measurement settings are saved when the device is unplugged from the socket.1 x Power Meter Socket