VTVM VOLT METER

[Mr TUBEAMPS]

looking for a user and or service
manual download for a
electronic millivoltmeter
model- SANWA SV-503.

thankyou
john

 

[Joerg]

Hi Mr TUBEAMPS,

If this is a real tube voltmeter and you need to repair it things might
not be so bad. I have an EICO tube meter and when I had to repair it I
found that its circuitry was nearly the same as a Heathkit meter and
several others.

Good Day, Joerg

 

[D MARSHALL]

thanks ill look at that.

john