12 November 2018
- 21:5221:52, 12 November 2018 diff hist 0 m Talk:NT-7000 No edit summary
- 21:5021:50, 12 November 2018 diff hist −18 m Talk:NT-7000 No edit summary
- 21:5021:50, 12 November 2018 diff hist −4 m NT-7000 No edit summary
- 21:4521:45, 12 November 2018 diff hist +85 NT-7000 corrected the source of the product, which was not Tektronix
- 21:4221:42, 12 November 2018 diff hist +1,241 Talk:NT-7000 Updated history of the NT-7000, which was not a ture Tek product, but OEMed by the German sales team
23 February 2012
- 19:5019:50, 23 February 2012 diff hist +619 545 added comment on 545 and 545A CRT has only 4 vertical divisions, 545B returns to 6
25 November 2011
- 20:4320:43, 25 November 2011 diff hist +1,879 PS5004 No edit summary
10 November 2011
- 08:0508:05, 10 November 2011 diff hist +1,431 560 No edit summary
- 00:4000:40, 10 November 2011 diff hist +2,747 561 No edit summary
31 March 2011
- 20:3120:31, 31 March 2011 diff hist +352 547 corrected time base switching only workes with 1 series plug-ins. Clarified HV transformer failure mode.
30 March 2011
- 22:1822:18, 30 March 2011 diff hist +1,332 315 Added info on D version and paragraph on portable scope
19 March 2011
- 20:2820:28, 19 March 2011 diff hist +3,122 N 647A New page: The 647A is an improved version of the 647, with the main enhancement being doubling the bandwidth to 100 MHz. Tek also introduced three new plug-ins with the 647A. The 10A2A is an impro...
- 20:0520:05, 19 March 2011 diff hist −273 647 647 and 647A pages were identical. Replaced with 647 specific text.
15 March 2011
- 20:3120:31, 15 March 2011 diff hist +553 504 added similarity with 503 and lack of delay line
- 20:2120:21, 15 March 2011 diff hist +994 503 added info on differential inputs and power supply
14 March 2011
- 22:5922:59, 14 March 2011 diff hist +2,331 310/A Changed the wording on ceramic strips to state they were in the 310A only. Added content on color scheme and convection cooling