Intro to Tektronix 465 Oscilloscope
49:56
Tektronix 2445: My first vintage oscilloscope repair attempt
32:46
Tektronix 2225 Analog Oscilloscope - EEVblog #196
25:22
Tektronix 2235 Oscilloscope demo and basic setup
58:12
TEKTRONIX TYPE 503 Electrical Troubleshooting And Repair!
35:19
Oscilloscope Basics, Part 2: Seconds/Division and Triggering
25:12
Tektronix type 555 oscilloscope, over 100 tubes inside!
34:58
Tektronix 465 Repair (Horz sweep Issues)
1:06:18