ZD-A900A Computerized Wheel Aligner Features 1.Luxury cabinet with wide-angel reflective mirror. 2.Full ¨Crange measuring covering toe-in, camber, caster, SAI, thrust angel, etc. It is also expandable to measure slidslip. 3.Full databank with over 18,000 original vehicle data for wheel alignment ,the databank is also expand upon customer requests. 4.Use 8-toe CCD infrared sensor for efficient vehicle alignment. 5.Blue --tooth wireless data transmission. 6.High energy Li-ion battery. 8hours working time for one full time charging. The battery can also work while it is charging. 7.High precision, high stability, incinometer. 8.The sensor level can be self¡ªcalibrated, even sensors are not kept in level it can also be sure of high measuring accuracy. 9.Convenient probing and clamping for accurate positioning. 10.Friendly user interface , 3D flash display ,logical flow and easy operation. 11.Help system for real time support. 12.Use industrial computer, low interference, high stability.