![](https://coimages.sciencemuseumgroup.org.uk/331/97/large_thumbnail_smg00048747.jpg)
Fog height indicator (for use with balloon)
![Fog height indicator (for use with balloon)](https://coimages.sciencemuseumgroup.org.uk/449/125/medium_smg00256413.jpg)
Fog height indicator (for use with balloon)
Details
- Category:
- Meteorology
- Object Number:
- 1995-1956
- Materials:
- aluminium
- Measurements:
-
overall: 12.5 x 28.4 x 18 cm
- type:
- meteorograph
- credit:
- Meteorological Office