Rex McClellan, territory manager with Micro-Trak Systems, introduces its new SafeGuard ISOMod blockage monitor system. The updated system uses an existing virtual terminal in a tractor cab to control settings and display liquid fertilizer blockage information on the planter or applicator.


![[Technology Corner] Aligning ‘Smart Implements’ with Autonomous Tractors](https://www.precisionfarmingdealer.com/ext/resources/2026/10/01/Aligning-Smart-Implements-with-Autonomous-Tractors.webp?height=290&t=1790966217&width=400)