Voltage monitoring: The number and target point clearly show the voltage. The meter can display voltage from 8 to 16 V. Voltmeter Voltmeter Voltage Meter Voltage Meter A clear and bright adjustable digital display with LED backlight shows you accurate data, the lens button can change the color you want High quality: The voltmeter is made of high-quality aluminum alloy. which has higher strength. The specific strength is close to that of high-alloy steel, and the specific rigidity exceeds that of steel. Has good resistance Fitment: BX100007 voltmeter, suitable for most 12 V cars, simple operation and stable performance, high sensitivity, can accurately measure car voltage. You can use it with confidence. Monday: Digital voltmeter The characteristics, professional performance and versatility of all 12 V cars are stable. Please confirm this carefully before purchasing. If you have any questions about the product, please feel free to contact us. Easy Installation: The installation manual