| Manufacturer | CAL TEST |
| Symbol | Test accessories | Contact plating | Contact material | Socket size | Current rating | Tip diameter | Overall length | Conform to the norm | Colour | Quantity in set/package | Related items | Application |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [A] | [mm] | [mm] | [pcs.] | ||||||||
| CT3975B | test probe | nickel plated | brass | 4 | 10 | 2 | 75 | CAT III 1000V CAT IV 600V | black, red | 2 | CT3943B, CT3945B, CT3947B | - |
| CT3994B-8 | clip-on tip protection | - | - | - | - | - | - | - | grey | - | CT3975B | test probe |