| 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 |
| R3 | Repair Service 3 Years (including warranty) |
| R3DW | Repair service coverage 3 years (includes product warranty period); 3 year period starts at time of customer instrument purchase |
| R5 | Repair Service 5 Years (including warranty) |