About This 【Capacitance Step-Down Design】The adopted capacitance step-down principle design ensures accurate measurements, although it is not suitable for high-frequency occasions 【Versatile Application】This AC voltmeter can be used to monitor household voltage and is also suitable for measuring other AC voltages 【Stable and Accurate Measurements】The voltmeter provides good stability and high measurement accuracy, ensuring reliable results 【Easy Readability and Installation】The large-screen LCD display makes it easy to read measurements, and the voltmeter is straightforward to install and use 【Multiple Functions】Feature-packed voltmeter with electrical parameter measurement, customizable overload alarm, presets, power button clear function, data storage, and backlight for easy visibility Overview Brand : SagaSave Power Source : Corded Electric Manufacturer : SagaSave