DC 12V-24V LED Digital Voltmeter Battery Voltage Meter Monitor Gauge Car Boat
Universal for Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc. Twist-and-Lock system. Display: 3-bits, LED digital tube, lamp display is Green. It works for 12V-24V. LED Color: Red / Blue / Green.