[R-390] Sources for HP410C AC Probe

[rbethman]

The 410B has TWO versions depending on ser. no.

The 410B I have, does NOT have probes hard wired!  There is a jack panel 
on the underside of the front.  Amm of my probes are removable.  (I'm 
trying to locate the DC probe that became detached!  The wife went on a 
"tear" and moved things ALL over!)

There are similar ser. no. issues with the manuals for the 410C!

Bob - N0DGN

David C. Hallam wrote:
> The article is in the June 2008 issue of Electric Radio.  It is titled 
> "A Weekend Project An AC/RF Probe for the HP-410C Voltmeter".
>
> The 410B and the 410C used the same probe.  The differences are; early 
> versions of 410B used a diode with a different filament voltage so you 
> have to check that and the the probe for the 410C is plug-in not hard 
> wired like the 410B.
>
> David
> KC2JD/4
>
> David C. Hallam wrote:
>  > I just read an article describing how to build a AC probe using an IF 
> transformer can for the housing.  I will dig around and see if I can 
> find it again.
>  >
>  > David
>  > KC2JD/4
>  >
>  > Barry wrote:
>  >> Anyone know of a source for the AC probe for an HP410C (besides 
> eBay)?  My "new" one doesn't have a probe.
>  >>
>  >> Thanks,
>  >> Barry - N4BUQ
>  >> _
>
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-- 
Bob - NØDGN