PS90PRO is a fault diagnosis instrument developed by XTOOL Technology Co., Ltd., which combines the functions of diesel and gasoline car power diagnosis. It uses a quad-core 1.6GHz processor with a 9.7-inch capacitive touch screen, based on the new Andriod. The mission operating system, combined with the original factory-level diagnostic model coverage, a simple and elegant appearance, a new interactive design page, so that customers can use it handy.