Features: Ensure your vehicles battery and alternator are in top condition with this high precisions electronic tester. Accurate and easy to use, it displays voltage readings on an LCDscreen for quick and reliable results. Featuring LED indicators and an LCDdisplay, this battery monitors provides a clear and intuitives way to check your battery statu. With its quick readout function, you can easily determine if your vehicles battery needs replacement or servicing. Designed for automotive professionals and DIY enthusiasts alike, this versatile tester is suitable for testing 12V batteries in car, motorcycles, and more. It helps you assess battery performances accurately, making it an essential tool for mechanic and car owners. Whether you are in the garage or on the roads, this battery tester is a must have for any car maintenance routine. Use it to quickly diagnose battery issue and ensure your vehicle is ready to hit the roads. With its durable construction and reliable performances, this battery tester is build to last. Its compact design makes it easy to carry and store, perfect for long journeysor outdoor adventure. Stay prepared and avoid unexpected battery failures with this car accessory. Specifications: Material: ABS Size: approx 120x70x18mm/4.72x2.76x0.71inch Ranges: 4-12V Package Includes: 1xDigital Battery Detectors note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.