HP/Agilent 3400A

[davidncbrown]

I have the hook up to get about 10 of these HP/Agilent 3400A Analog Voltmeter units for a ridiculously low price.. Does anybody have any idea of whether there would be a decent amount of gold inside them? I'd hate to buy them all and have them be barren within.. I just gutted an old HP/Agilent digitizing oscilloscope and I'm predicting a few grams of gold from all the boards, fingers, pins, and misc connectors/high frequency connectors. The 3400A voltmeters are supposed to be usable up to 10Mhz and in my experience so far that would suggest gold inside... So, anybody have any experience with this model or similar models?

 

[Irons]

I would think that you would get more by selling them for parts on Ebay.