Features: Monitor your vehicle's power system with the DC12V 24V car voltmeter. Stay informed about your voltage levels in real time, ensuring a healthy power supply. Featuring a clear LED digital display panel, this voltage gauge provides accurate readings of your current voltage. Quickly observe and assess your vehicle power statuswith ease. Designed for all drivers with car, trucks, or motorcycles, this voltmeter is a must have tool. Whether you're a car owner or a professional technician, easily monitor your power system health and diagnose any issues promptly. Perfect for everyday driving or long trips, the car voltmeter ensures you have a safe and stable driving environment. Keep an eye on your voltage levels to prevent potential malfunctions and losses caused by abnormal voltage. Not just a useful tool for automotive maintenance, this voltmeter is also suitable for circuit troubleshooting and voltage testing. Its ABS construction guaranteesdurability and reliability for all your automotive needs. Specifications: Material:ABS Color:Black Size:Approx.4.4x6cm/1.73x2.36inch Package Includes: 1 Set Car Voltmeter note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.