| Product name | Test probe (for ETA4362WS only) |
| Short needle model | ETA4WS-1 |
| Long needle model | ETA4WS-2 |
| Sheath needle model | ETA4WS-3 |
No video
ETA4WS multimeter stylus, only for ETA4362WS type pen line
| Product name | Test probe (for ETA4362WS only) |
| Short needle model | ETA4WS-1 |
| Long needle model | ETA4WS-2 |
| Sheath needle model | ETA4WS-3 |
No video
