Galvamp electronic amplifier galvanometer type 391 by Airmec Ltd.

Made:
1960-1970 in High Wycombe

Galvamp electronic amplifier galvanometer type 391 by Airmec Ltd., High Wycombe, Bucks, fitted with mains power unit type 418, basic ranges logarithmic or linear plus or minus 1 microamp, 2.5mV

Details

Category:
Electricity and Magnetism
Object Number:
1985-1803
type:
amplifiers
credit:
Royal Signals and Radar Establishment (M