Products > Test Equipment

Do you have any test equipment in your lab that uses vacuum tubes?

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artag:
Another Kepco power supply here - HB525, 500V 500mA, 5 x GE7581 (KT66) in the output stage
And some 'scopes with CRTs
And some quite modern instruments with VFDs .. they're thermionic too, right ? Even more so than Nixies !

med6753:

--- Quote from: james_s on September 09, 2019, 08:18:06 pm ---I have numerous bits of gear with CRTs and a nixie display multimeter. I had an audio test oscillator but gave it to another eevblog member because I just wasn't using it.

--- End quote ---

That would be me and it's been completely restored.  :-+

L_Euler:
How about a his one.  Nearly 100 tubes.

DaJMasta:
No from me, unless you count the nixie clock I made a while ago.

Being a somewhat younger generation, I never had the affinity for older gear, and the size/heat/shipping fragility of even CRT gear generally dissuades me from a lot of it.  I've noticed that when powered down, most of my gear has an LCD screen of some sort....

james_s:

--- Quote from: med6753 on September 09, 2019, 10:05:51 pm ---
--- Quote from: james_s on September 09, 2019, 08:18:06 pm ---I have numerous bits of gear with CRTs and a nixie display multimeter. I had an audio test oscillator but gave it to another eevblog member because I just wasn't using it.

--- End quote ---

That would be me and it's been completely restored.  :-+



--- End quote ---

Looking good, glad to see it. If only you could find a proper knob to replace the mismatched one it would look almost new.

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