Highly EfficientOur Common Rail Adaptor Test Tool Set is designed to measure return fuel flow on common rail injectors, providing an efficient solution to diagnose and maintain your vehicle's fuel system6 Cylinder Compatibility6 Cylinder Common Rail Adaptor Test Tool Kit can measure up to 6 injectors simultaneously, making it an ideal tool for both professionals and DIY enthusiastsPortable & ConvenientThediesel injector flowmeter diagnostic tool set comes with a storage case, making it easy to carry around. Whether you're on the go or working in your garage, our tool set is ready to serve your needsPremium QualityMade from sturdy materials, our auto common rail adaptor fuel tester set ensuring you a reliable performance and long service lifeEasy to UseCylinder common rail adaptor test tools are easy to operate, making your vehicle maintenance and repair work easily Specification: Material: ABS, Metal Size Chart: Storage Case: 37.5 cm x 27.5 cm x 7.5 cm/14.76 inch x 10.83 inch x2.95 inch Package Includes: 1 Common Rail Pressure Detection Tool Kit Note: The Storage case may random color!