Digital Display : Monitor voltage, current, power, and energy with ease, thanks to our intuitive LCD Display. Indoor Use : Perfect for indoor applications, providing accurate readings in your living or working spaces. Backlight Function : Adjust the brightness of the display for optimal visibility in any lighting conditions. Power off Memory Feature : Save your data even when the power is interrupted, ensuring uninterrupted monitoring. Voltage Current Power Energy : Track all crucial parameters simultaneously for comprehensive insights into your energy usage. Unleash the potential of our Digital Ammeter Voltmeter Multimeter, engineered for Indoor Use with a focus on the Power off Memory Feature. This tool includes a Backlight Function for enhanced readability, making it indispensable for monitoring Voltage Current Power Energy.