![](https://coimages.sciencemuseumgroup.org.uk/45/854/medium_thumbnail_1984_0814__0001_.jpg)
Tuning indicator with lamp, 1900-1950
- Made:
- 1900-1950 in Chelmsford
![Tuning indicator with lamp, 1900-1950 (radio component)](https://coimages.sciencemuseumgroup.org.uk/55/920/small_thumbnail_1959_0232__0004_.jpg)
![Tuning indicator with lamp, mounted on wooden board](https://coimages.sciencemuseumgroup.org.uk/55/913/small_thumbnail_1959_0226__0004_.jpg)
![Tuning indicator with lamp, 1900-1950 (radio component)](https://coimages.sciencemuseumgroup.org.uk/55/915/small_thumbnail_1959_0227__0004_.jpg)
![Tuning indicator with lamp, 1900-1950 (radio component)](https://coimages.sciencemuseumgroup.org.uk/55/919/small_thumbnail_1959_0231__0001_.jpg)
![Tuning indicator with lamp, mounted on wooden board](https://coimages.sciencemuseumgroup.org.uk/54/257/small_thumbnail_1959_0226__0003_.jpg)
![Tuning indicator with lamp, mounted on wooden board](https://coimages.sciencemuseumgroup.org.uk/54/255/small_thumbnail_1959_0226__0001_.jpg)
![Tuning indicator with lamp, mounted on wooden board](https://coimages.sciencemuseumgroup.org.uk/54/256/small_thumbnail_1959_0226__0002_.jpg)
Tuning indicator with lamp, mounted on wooden board, made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950
Details
- Category:
- Radio Communication
- Object Number:
- 1959-226
- Materials:
- glass, bakelite, wood (unidentified) and metal (unknown)
- Measurements:
-
overall: 165 mm x 165 mm x 105 mm, .907 kg
- type:
- radio component
- credit:
- Lent by the Museum of the History of Science