Thanks Dave, I never thought I would find the schematic for this set.

I have had this crystal tester for years, the only difference is that it has the RCA meatball logo instead of Seco and a few added test points.

Photo attached.

Jim

Logic: Method used to arrive at the wrong conclusion, with confidence. Murphy

-----Original Message-----
From: David Stinson <arc5@ix.netcom.com>
To: Milsurplus@mailman.qth.net
Sent: Fri, Jul 29, 2022 1:47 pm
Subject: Re: [Milsurplus] Crystal tester

Here 'tiz.

https://tinyurl.com/4nv7hkvs

On 8/9/2019 10:44 PM, Michael D. Harmon wrote:

> They don't come up for auction very often, but a really handy one I was

> fortunate enough to land a few years ago is the SECO Model 500

> "CRYSTalignMETER".??

This email has been checked for viruses by Avast antivirus software.

https://www.avast.com/antivirus

______________________________________________________________

Milsurplus mailing list

Home: http://mailman.qth.net/mailman/listinfo/milsurplus

Help: http://mailman.qth.net/mmfaq.htm

Post: mailto:Milsurplus@mailman.qth.net

This list hosted by: http://www.qsl.net

Please help support this email list: http://www.qsl.net/donate.html