Specifications: Computerized vehicle inspection lane takes just a few minutes. ZD-L 2002 SuspensionAnalyzer,ZD-L2001 Sideslip Tester, ZD-L 2003 Brake Balance Tester. operator drivesonto the test plates, stops and drives ahead to the next inspection module.Results for each module are instantly displayed and saved. At the end of testing,a printout shows the combined results for the vehicle. Suspension Analyzer ZD-l2002 Suspension Analyzer provides a quick, objective inspection of all four cornersof a vehicle\'\'s suspension. Each corner is tested independently to providea safety check for adhesion and damping. Brake Balance Tester With ZD-L2003 Brake Tester brake performance can be tested in thirty seconds or less.Simply drive on, stop and drive off. ZD-L2003 Brake Tester measures vehiclebrake force and deceleration. Results are displayed on a color monitor Sideslip Tester ZD-L2001 sideslip is an indication of incorrect wheel alignment and a major causeof tire wear. Test results for each axle are displayed