Digital Voltmeter Ammeter Dual LED Voltage Amperage Meter DC0V‑100V 100A❀
The four points of the shunt cannot be changed at will. Display Mode: Double three-digit 0.28 in LED digital tube. Current Error: ±1%. Working Current: <20mA. 2 x Guide Line. Test Range: 0-10A 0-50A 0-100A.