|
This is a Zenith Heathkit Educational Systems Digital Troubleshooting ETI-7510. I know nothing about this item. I found it in my father's work shop. I don't know how to test it to see if it works or even know what it's suppose to do. By appearance this item looks to be in very good shape. I see no visible sign of wear. If you have any questions, please email me. (please look at our rules and privacy policy) |
stefanie_johns@machine--tools.com (Stefanie Johns) for additional information. This email is used for forwarding to newsgroup user.
