XIANQI Features: *Cost Reduction: Just connect our power consumption monitor to your appliance and discover its true efficiency. Measure and calculate energy consumption and cost of connected devices, helping to monitor time, voltage, active power, energy costs, and more. *Overvoltage ProtectionVoltage: 230 V AC 50 Hz, maximum current: 16 amps, maximum power: 3680 W. When the total power exceeds the power meter's 3680W rating, "Overload" will flash on the screen, that you must disconnect the device from the mains to avoid overheating. *Large backlight LCD displayThe electricity meter has a large size high resolution LCD display with backlight, the electricity monitor is easy to read and operate in dark areas. Easy to use, 2 buttons display different data, measure and calculate energy consumption (0.00 - 9.999.9 kWh), active power (0.1 - 3.680 watts), supply voltage (200 - 276 volts) and energy costs (0.00 - 99.99 EUR)), easy to read and record data. *Multiple parameter measurement: With power (W), electrical energy (KWh), voltage (V), current, power factor, cost, and minimum and maximum power and other measurement parameters, this power cost meter socket provides you with information about your most basic current data of the household, presented in a simple and intuitive way. *Widely used: Simple calculation of energy consumption of equipment. Works with many appliances, bread machines, coffee machines, computers, game consoles, printers, TVs, Hi-Fi, DVD, Blu-ray players, ovens, and more. Specifications: *Material: high quality ABS material with large LCD display. *Electrical voltage: 230 V AC 50 Hz, maximum current: 16 amps, maximum power: 3680 W. *Colour: white. Package contents: 1 x ene