1.4" LCD Car Digital Wired Voltmeter - Black (DC 9~30V)
Quantity 1 piece(s) Color Black Material Plastic Function Plug in car cigarette lighter will show the current voltage; Directly and immediately indicate battery status and motor working status. Other Features Voltage: 9~30V; Display: 1.4inch; Accuracy: +/- 0.2%; Packing List 1 x Voltmeter (60cm-cable)