【6 IN 1】Digital ammeter, one interface displays 6 measurement parameters at the same time, including voltage: AC 40-300V, current: 0-100A, power: 0-45000W, power: 0-9999kWh, frequency: 45-65Hz, power factor: 0-1PF. HD color LCD display energy meter, 6 different screen colors, 178° field of view without blind spots, with backlight function, clearly visible day and night, easy to view data. 【One-click reset function】 You can easily reset the meter of different measurement levels, ensuring data accuracy and continuity. This feature is your right-hand man in the testing and monitoring process, making your work more efficient. 【Data Storage】Digital AC meter, automatically stores the power data of the last test when the power is turned off. When the power is turned on again, the multifunctional measuring meter will continue to accumulate data and there is no need to worry. Data loss due to sudden power failure. Press the reset button for five seconds and the meter will be reset. 【Easy