Heathkit SB 220 Amplifier

[Bert Larson]

Gentlemen:

I am in " NEED " of the Plate Current Meter for the SB 220 Amplifier.
( 0 - 1 ampere ) 

If an Exact replacement is not available, I could use a 0 - 1 Ampere 
Meter, to be used as a Reference, when determining the Ohmic Resistance of the SHUNT for the 30ua
meter which will bring the 30ua meter 
at Full Scale, to 1 ampere. 

Can you be of some Help ?

W0YYG at centurytel.net

-----------------------------------------------------------
Products bought, sold or traded here is the responsibility of the
parties involved.  This list and the City of Tempe are not responsible
for losses or misrepresentations of any kind.  Buyer beware!

-----------------------------------------------------------
This list is a public service of the City of Tempe, Arizona
-----------------------------------------------------------

Subscription control - http://www.tempe.gov/lists/control.asp?list=HEATH
To post - HEATH at LISTSERV.TEMPE.GOV
Archives - http://interactive.tempe.gov/archives/HEATH.html