UMLIFE 2PCS 0.96 Inch TFT HD Digital Display DC 5.5 * 2.5 Interface Tester Voltage Ammeter Power Meter 4~30V 0~12AKWS-DC28

This tester fit DC5.5x2.5 interfaces, offering Voltages, current data on screen, making it ideal for various port devices | Precise and efficient power with the Voltages Ammeter Power Meter, featuring a 0.96inch digital display that supports up to 12A current detection for power fast charging devices | Whether you're testing computer monitors, power tool, or routers, ensures accurate measurements across a wide Voltages ranges of 4-30V, suitable for both home and industrial applications | Voltages Ammeter Digital Tester 0.96inch Color Display Power Meter 4-30V 0-12A DC5.5x2.5 Interfaces Tester | 0.96-inch TFT high-definition display, all-in-one display, compatible with various DC port devices, stable, timely and efficient.