3 cup sensitive anemometer
3 cup sensitive anemometer, marked `Meteor No4' by C F C (C.F. Casella and Co. Ltd), in bakelite case. Marked MO 23/42/48, returned as Us in 1982. Dated 1942
Details
- Category:
- Meteorology
- Object Number:
- 1995-897
- Measurements:
-
case: 10.2 x 30 x 24 cm
- type:
- cup anemometer
- credit:
- Meteorological Office, Berkshire