This kit provides two options for connecting a BNC probe to 062 oscilloscope:
Option 1 – use the BNC/RCA(male) converter to directly connect BNC probe to the RCA sock already installed on PCB.
Option 2 – the oscilloscope main PCB has BNC connector footprint designed-in. Simply remove the RCA sock if it is installed and solder onto PCB the BNC connector provided in the kit.