Features: Experience the convenience of voltages and battery levels monitoring with our battery capacity indicator, wide voltages ranges of 8-30V. Featuring digital display, this voltmeter offer precisions readings that are easy to read at a glances, making it practical for any tool. Suitable for vehicle owners, boats enthusiasts, and motorcycle riders who prioritize maintenance and need to keep a constant eye on their battery health. Effortlessly install it on your vehicle's dashboards, boats control panel, or motorcycle's handlebars to stay inform about your battery during every journey. Crafted from ABS, this voltmeter is not just about functionality; its smooth designs complements your equipment while ensuring longevity in various environment. Specifications: Material:ABS Color:Blue,Green,White,Mixed Color Voltages:DC8V-30V Size:Approx.61mm/2.4''x40mm/1.57'' Package Includes: 1Piece Battery Capacity Indicator note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.