Mean Deviation Meter
- Made:
- 1950-1955 in Manchester
Mean deviation meter type YL1A, made by Fielden Electronics.
Details
- Category:
- Electronic Components
- Object Number:
- Y1988.105.2
- Materials:
- wood (unidentified), metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: 485 mm x 405 mm x 275 mm,
- type:
- meter
- credit:
- Purchased From Richard Harwood and Son