- Nylon bristles
- Aluminum core & coupling
- Will eliminate false copper readings when using with ammonia based solvents
Sinclair, Issue:12, Page:144
Sinclair, Issue:1B, Page:009
Sinclair, Issue:2A, Page:142
Sinclair, Issue:2B, Page:144
Sinclair, Issue:3A, Page:141
Sinclair, Issue:3B, Page:144
Sinclair, Issue:4A, Page:141
Sinclair, Issue:4B, Page:141
Sinclair, Issue:5A, Page:141
Sinclair, Issue:5B, Page:141