50A LCD Display DC Battery Monitor Meter 200V Voltmeter Amp for RV System

9 Measurement Functions. Including voltage(0-200V), current(0-300A), power(0-60000W), impedance(0-1000Ω), internal resistance(0-999mΩ), capacity(0-1000AH), SOC, energy consumption(0-9999kWh) and running time(0-999h)
Better Visual Experience. LCD HD display, 360°viewing without dead angle, with backlight function, it is clearly visible whatever day or night.
No Screw & Easy Installation - With the installation design of the push-on terminal, it is easy and convenient to install and remove the wires without the screws.
Accurate Measurement. High precision chip control, efficient and stable operation, safe and reliable welding process, measurement accuracy reaches 1%.
Wide Application - Wildly used in the automobile, solar system, industrial assembly line, etc.