Avo electronic testmeter

Made:
1950-1969

Avo electronic testmeter, by Automatic Coil Winder and Electrical Equipment Co. Ltd., Winder House, London, SW1, serial number 5725/E453.

Details

Category:
Electricity and Magnetism
Object Number:
1997-769
type:
electrical instruments, valve voltmeters
credit:
AVO Limited