Aircraft Maintenance Technology Product Guide

900AST advanced systems tester

The 900AST (Advanced Systems Tester) from 3M quickly locates and accurately analyzes avionics wiring problems resulting from vibration, moisture, and age. It helps reduce downtime and minimize AOG expenses. It features built-in internal help menus and eliminates guesswork in sectionalizing faults. For more information visit www.3m.com/aerospace or call (800) 426-8688.