Energy Meter is an easy-to-use consumer power meter that accurately measures the energy consumption of home appliances and provides the true cost of electricity. Equipped with a large LCD screen and a simple 2-button interface to switch and display various parameters, it helps monitor energy usage and reduce electricity bills.Monitor energy consumption with features including energy monitoring, voltage (V), power factor, frequency (Hz), running time, power consumption (kWh), and more. The device does not include a backlight function, which helps save energy and money.Power-off data protection ensures your readings and measurement parameters are saved even when the device is unplugged from the socket. Two simple buttons make it easy to adjust settings. Ideal for monitoring the power consumption of household appliances.Wide range of uses: Reliably measures the power consumption of home and office electronic devices such as computers, game consoles, televisions, printers, routers, microwave ovens, DVD/Blu-ray players, refrigerators, electric heaters, dishwashers, and espresso machines.Digital LCD display: Easy to use with two buttons to display various data, including energy consumption (0.0 to 9999 kWh), active power (0.1 to 3680 watts), and mains voltage (200276 volts).Packaging: 1 x watt meter.