The automobile oil quality comparator is an essential tool for assessing the condition of engine and transmission oils. Its sleek design and user-friendly interface make it easy to use in various automotive settings. This tool helps users determine the quality and viscosity of oils, allowing optimal performance and longevity of vehicle engines and transmissions. Features -Color:Transparent -Material:Acrylic -Size:11.70X4.40X2.20cm/4.60X1.73X0.86in -Ease of use: with just a few simple steps, you can quickly compare the quality of different automobile oils, making it userfriendly for both professionals and car enthusiasts -Multifunctional: this tool is not only designed to compare the quality of automobile engine oils but also to test the viscosity of transmission oils, providing versatile applications -High precision: utilizing advanced testing technology, this transmission oil demo stand allows accurate and test results, giving you confidence in your oil quality assessments -Firm: crafted from firm materials, the demonstration stand and testing tools are built to last, providing longterm durability and reliability -Wide applicability: suitable for various types of automobile engine oils and transmission oils, this automobile oil tester meets the diverse needs of different users Package list: 2 x oil viscosity comparator 2 x injector 2 x wrench 6 x screws 6 x washers 6 x balls