The RAV RT009PF ATL Class 4 Roller Brake Tester is a PC-based system designed for Automated Test Lanes (ATLs), featuring built-in weighing scales and a flat-panel monitor. It supports comprehensive braking diagnostics, including rolling resistance, brake ovality, imbalance, handbrake efficiency, and axle weighing. The new larger rollers are coated with an innovative silica-granule resin for optimal grip in all test conditions. This wall-mounted unit includes a cabinet and printer, offering a compact solution for MOT Class 4 testing.