Accessories & Parts Description Product number Description: Process Sensor P350/500 (100V) Product number: HKS0002381 Description: Process Sensor P700/1000 (100V) Product number: HKS0002382 Description: Process Sensor P1400/2000 (100V) Product number: HKS0002383 Description: Process Sensor P2800/4000 (100V) Product number: HKS0002384 Description: Gas Flow Sensor 30 l/min Product number: HKS0001425 Description: Wire feed speed Sensor DV25-M Product number: HKS0001428 Description: Plug Adapter for Welding Voltage Product number: HKS0000322