Can utilize the following items without supervision, but may require assistance in troubleshooting: Calipers, height gauges, OD/ID mics, Vernier scale, Romer Arm Usage, Optical Comparators, Pi Tapes. Trained on the following basic skills, but may require supervision including: Calipers, height gauges, OD/ID mics, Vernier scale, Romer Arm Usage, Optical Comparators, Pi Tapes.