Foxs Mercantile wrote:
http://www.ebay.com/itm/132140338092

That was sold. Here is a Heathkit probe:


http://www.ebay.com/itm/382023629649
Vintage-HEATH-Schlumberger-RF-PROBE-Model-PKW-3A-w-MANUAL-309-C/

Some of the old construction projects used aluminum cigar tubes,
which can be found on Ebay.

I use a Boonton 9200 Digital RF millivoltmeter. The probe has a pair
of diode, which are fed into a chopper circuit. It is good, past 800 MHz
and it has a very low input capacitance. A divide by 100 capacitive
divider/attenuator is also available. I have a couple of the older
Boonton 92 series analog meters, as well

--
Never **** off an Engineer!

They don't get mad.

They don't get even.

They go for over unity! ;-)