Avo No 1 Mk 2 Radiac Survey Meter

Avo No 1 Mk 2 Radiac Survey Meter, by AVO Limited (formerly the Automatic Coil Winder and Electrical Equipment Company or ACWEECO), London, SW1, England, 1950-1969. With radioactive source.

Details

Category:
X-rays
Object Number:
1997-796
type:
x-ray meters
credit:
AVO Limited