need a 100K-Megaohm resistor (100 Giga-Ohm)

[kd4e]

 > Scott Johnson wrote:
> An electrometer measures electric charge, usually in coulombs, but many 
> newer units such as the Keithley units, are in reality very high 
> impedance multimeters.  I have a few Keithleys of various models for 
> sale if anyone is interested.  They are all digital readout, solid state 
> units. A FET is used in place of the electrometer tube.

How again might a Ham or hobbyist use one?

What is the going price for one?

Now isn't a good time to add to the bench but it
makes for a good moment of education for the future.

-- 

Thanks! & 73,
doc, KD4E
... somewhere in FL
http://bibleseven.com

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