| A0 | North America |
| A12 | Brazil |
| A99 | No Power Cord or AC Adapter |
| C3 | Calibration Service 3 Yrs. Provides traceable or functional verification events whichever are applicable to the Product. Cals are at Tektronix recommended interval during the coverage period. Cal coverage includes the Manufactures Cal + 2 a |
| C5 | Calibration Service 5 Yrs. Provides traceable or functional verification events whichever are applicable to the Product. Cals are at Tektronix recommended interval during the coverage period. Cal coverage includes the Manufactures Cal + 4 a |
| DIAG | Triggered recording capability up to 160 MB., Template testing (for user-defined service plan testing). In-depth PCR analysis with graphical result views. |
| R3 | Repair Service 3 Years (including warranty) |
| R5 | Repair Service 5 Years (including warranty |