Faria Beede Instruments 2" Voltmeter 20-30V - Euro Black. These Boating & Marine created by Faria Beede Instruments show you the battery voltage and the condition of your battery charging system. This means you'll have all the information you need to make an educated decision about your time fuel and motion usage. A Faria Beede Instruments 2" Voltmeter Euro Black will indicate voltage changes instantly so that you can react quickly to changes in your electrical setup. A voltmeter provides the information you need to make informed decisions about your performance and fuel usage. Having a healthy electrical system is vital to the performance of your vessel - so make sure you have a Faria Beede Instruments 2in Voltmeter 20-30V on board so that you're fully informed. Specifications for Faria Beede Instruments 2" Voltmeter 20-30V: Manufacturer: Faria Beede Instruments Color: Black Features of Faria Beede Instruments 2" Voltmeter 20-30V 2" 20-30V Euro Black Package Contents: Faria Beede Instruments 2" Voltmeter 20-30V Faria Beede Instruments 12860: 2" Voltmeter 20-30V - Euro Black