| 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 |
| L0 | English Manuals |
| L99 | No Manual |
| R3 | Repair Service 3 Years (including warranty) |