 Posted: Mon Feb 12, 2007 2:37 pm Post subject: Marconi TF1041C Vacuum tube Voltmeter |
|
| Hi, I wish to know if anyone knows the highest RF frequency that this 'old' instrument can indicate-that is using the active tube probe. I don't have a manual, just the images from this forum's manual section.
thanks GI4HDJ |
|
