Tektronix 2430A

Tektronix 2430A
At the time, I didn't notice the HP probe. It looks like the style on the HP 425A and HP 411A. I guess it's an HP AC-21A 10:1 probe with the slip-on pincer jaw tip. These were developed for the HP 150A oscilloscope, HP's first high-bandwidth scope. I should have bargained for just the probe.


© Steve Byan 2011-2016