Incorporates the latest solid state technology into a compact and rugged, portable CD Pin Welder. This system has the capacity to weld pins (including Cup Head pins) up to 10-gauge and CD Studs up to #10.  NEW FEATURE Intuitive Touchscreen Interface with Preset values for fast, accurate, and repeatable weld settings  NEW FEATURE Set-Point Discharge: Unit discharges directly to a new set point without needing to discharge completely  NEW FEATURE Universal Input Voltage: Plug and play, no need to re-tap the machine for 110V or 220V input voltages  NEW FEATURE Low input voltage capability enables operation with long extension cords  NEW FEATURE Contact and Trigger Indicators for fast troubleshooting of hand tool and weld cable maintenance issues  NEW FEATURE Thermal and Voltage protection indicators to protect the unit from damage due to overheating or poor input power  Increased airflow for improved efficiency and duty cycle  Rigid internal construction eliminates the possibility of components coming loose during rough handling or operations  The StudPro Lite Xi pin welder is mounted in a rugged outer case for greater durability and appearance ***INCLUDES (2) 5/16 ADJUSTABLE LEGS, AND A STANDARD FOOT PIECE. ACESSORY KIT INCLUDED: 10 GA COLLET, 12 GA COLLET, 12GA COLLET PROTECTOR, 10GA COLLET PROTECTOR INSERT, EURO ADAPTOR AND MAGNETIC CHUCK. ADDITIONAL COLLETS ARE ALSO AVAILABLE .