Our smart power meter is designed to ensure precise monitoring and measurement of electricity usage. With its 7 monitoring modes including voltage, current, power, overload, frequency, cumulative time, electric cost, KWh, power factor, and maximum and minimum power, easily track power consumption on a wide range of appliances such as air conditioners, water heaters, rice cookers, electric heaters, and more.The large LCD provides clear visibility of your appliance's ratings, enabling you to make instant adjustments to your usage and effectively reduce energy consumption and costs. It stores data in case of abrupt power loss, ensuring that you never lose valuable information.