Spun Silver 2" Voltmeter (10-16 VDC)Perimeter-lighted Silver dial with bold Black graphics, polished stainless steel bezel, contoured Black pointer, and domed glass lens.A voltmeter indicates the battery voltage and the general condition of the battery charging system. The meter requires no warm-up and indicates voltage changes instantly.2"- Hole Size: 2.0625" (53mm)Specifications:Domed, Scratch Resistant LensStainless Steel BezelLED Illuminating around the Perimeter of the DialFactory P/N VP92223*Sold as an Individual**Gauge Cover not Included