Faria Beede Instruments White 2" Voltmeter 10-16 VDC Dress. A voltmeter indicates the battery voltage and the general condition of the battery charging system. Since it requires no warm-up and indicates voltage changes instantly this Voltmeter from Faria Beede Instruments is great for boat or car audio systems sound systems for recording sound radios or other audio equipment and anything else that needs a good looking gauge. A black dial with stylish blue and white graphics makes the Faria Beede Instruments White 2in Voltmeter 10-16 VDC a beautiful classic that will last for years to come. Specifications for Faria Beede Instruments Dress White 2" Voltmeter 10-16 VDC: Manufacturer: Faria Beede Instruments Color: White Features of Faria Beede Instruments Dress White 2" Voltmeter 10-16 VDC Perimeter-lighted black dial Stylish blue and white graphics Black aluminum bezel with burnished edge Flat glass lens American and metric scales and icons Package Contents: Faria Beede Instruments Dress White 2" Voltmeter 10-16 VDC Faria Beede Instruments 13120: White 2" Voltmeter 10-16 VDC Dress