Comprehensive Monitoring: This advanced 4-in-1 digital meter efficiently measures DC voltage, current, power, and energy, providing a detailed overview of electrical parameters in one compact device. Each variant comes with a shunt for accurate readings. Clear LCD Display: Features a high-contrast LCD screen that displays all measurements clearly, making it easy to monitor system performance at a glance. Easy Installation: Designed for hassle-free setup in various electrical projects, including solar systems, battery monitoring, and automotive applications. Color: Black Material: plastic Package Contents: 1 x Battery Monitor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.