![](https://coimages.sciencemuseumgroup.org.uk/282/977/large_thumbnail_1982_1434__0001_.jpg)
'Compass' cathode ray tube
- Made:
- 1960-70 in New Addington
!['Compass' cathode ray tube](https://coimages.sciencemuseumgroup.org.uk/432/477/medium_smg00174276.jpg)
'Compass' cathode ray tube, producing a ring-shaped trace ideal for showing scalar quantities such as speed, time, etc
Details
- Category:
- Nuclear Physics
- Object Number:
- 2003-94
- Measurements:
-
: 200 x 70 mm
- type:
- cathode ray tube
- credit:
- Tomes, Gilbert