Sun duration sensor, actinometer, by R & D Electronics, 1997
- Made:
- 1997 in Broadstairs
- maker:
- R&D Electronics.
Sun duration electronic sensor, actinometer, on metal bracket, with sensor cable, by R&D Electronics of Broadstairs, Kent, 1997
Details
- Category:
- Meteorology
- Object Number:
- 1997-1016
- Materials:
- glass, anodised aluminium, steel (metal) and electronic components
- Measurements:
-
overall: 75 mm x 210 mm x 440 mm, .305kg
- type:
- actinometer
- credit:
- Geldard, R (Mr & Mrs)