This measuring rod is screwed into the welding torch instead of the contact tip. The TCP of the welding torch is determined via the centre of the measuring ball. The measuring rods are available for different thread sizes and offsets.
Measuring rod for welding torches with M6 thread Art.-Nr. 5 24 021 00 Offset 35 mm
Measuring rod for welding torches with M8 thread Art.-Nr. 5 24 023 00 Offset 34 mm
Measuring rod for welding torches with UNC thread Art.-Nr. 5 24 028 00 Offset 40 mm