Features: Ensures your vehicle battery is best condition with the bt172 battery tester, device that accurately measure voltage, current, and capacity for best performances. The bt172 battery tester boasts high precisions, user friendly operations, and multifunctional capabilities, complete with advanced measuring technology and safe features like over voltage and short circuits protections. For car owners, mechanic, and auto repair shops, this battery tester is essential tool for anyone responsible for maintaining vehicles that rely on batteries. Whether you're at homes, in the garage, at a repair shop, or on road, the bt172 battery tester is perfects for automotive maintenance, troubleshooting. Crafted from abs materials, the bt172 battery tester is not only robusts but also a compacts partner for all your automotive diagnostic needs. Specifications: Component:ABS Size:Approx.7x2x11.50cm/2.75x0.78x4.52inch Color:Black Package Includes: 1pcs Battery Tester note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.