2 Pack DC 12V 24V Waterproof Car Voltmeter LED Digital Display Panel, Round Voltage Gauge with Terminals for Car/Motorcycle/Travel Trailer/Truck/Boat

Fits for DC 12V/24V cars, test range: DC 7V-35V; Each voltage meter has passed QC test prior to shipping Made of high quality PC material, durable and waterproof, works well in wet enviroment EASY TO READ: Bright and clear led digital display, reads fine on any light condition EASY TO INSTALL: Comes with mounting plates, tightening rings, spade connectors and screws for easy installation and wiring Measurement Accuracy: 0.1V-0.2V, perfect for car/motorcycle/RV/truck/boat/ATV/UTV etc.