AutoMeter 200756-40 Air-Core Marine Elec Voltmeter Carbon Fiber 8-18V 2-1/16"

GAUGE, VOLTMETER, 2 1/16", 18V, ELECTRIC, MARINE CARBON FIBER Keep Tabs On The Health And Output Of Your Boats Electrical System Safely And Accurately. With A Patented Air Core Meter Movement, This Gauge Operates With Category Defining Accuracy Anywhere From 8-18 Volts On Negative Ground Electrical Systems. Installation Is Simple And It Can Keep You From Being Stranded On The Water. Features front sealed bezel design for added water resistance and UV protected paint on dial pointer for added protection against sun damage 12 and 16 volt compatible, well-suited with nearly every marine electrical system Gauge kit includes bulb and socket assembly, red and green bulb covers, corrosion resistant mounting hardware, and detailed instructions for installation 12 month limited warranty Autometers Race Proven Air-Core Electric Instruments Provide Quick And Accurate Readings While Keeping Hazardous Fluids Outside Of The Boat