Weller WR3000MN Digital Rework And Repair System has three tool channels with automatic tool detection and a large LCD screen that clearly displays tip temperature and other critical information. The Weller WR3000MN Digital Rework And Repair System is also self-contained with an internal vacuum for maximum portability and there is a mini USB port for supplied software connectivity allowing for monitoring and data logging allowing for all high-speed micro-tools to be used.