S-30: Difference between revisions

158 bytes added ,  5 February 2017
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* [https://richardsears.files.wordpress.com/2014/04/tektronix-s-30-delta-standards.jpg Internal photo of S-30 on Richard Sears' Webpage]
* [https://richardsears.files.wordpress.com/2014/04/tektronix-s-30-delta-standards.jpg Internal photo of S-30 on Richard Sears' Webpage]
<gallery>
Tek s-30 old 1.jpg|S-30 old style
Tek s-30 old 2.jpg|S-30 old style
Tek s-30 old 3.jpg|S-30 old style
Tek s-30 old 4.jpg|S-30 old style
</gallery>


[[Category:Calibration fixtures]]
[[Category:Calibration fixtures]]