Features: Ensures optimally engine performances with this precise engine oil quality comparator, a must have tool for accurate new and used gas oil comparison. Featuring multifunctional capabilities, this device is designed for both transmission fluid and engine oil analysis, offering versatilities with its easy to use design. For professional automotive technicians, this comparator elevates maintenance services by providing clear insights into oil quality. A essential addition to any auto repair shop or vehicle maintenance center, this tool facilitates routine checks and oil changes with ease. Crafted from plastic materials, this compact and portable oil quality comparator ensures reliability for diagnostics wherever your automotive passion takes you. Specifications: Component:ABS Length:Approx.19cm/7.48inch Package Includes: 1 Set Car Engine Oil Quality Tester Tool 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.