Foot control pedal for microdensitometer
- Made:
- 1978
Foot control pedal for microdensitometer used to measure the X-ray density of tree rings in research into past climates, 1978
Details
- Category:
- Meteorology
- Object Number:
- 1998-205 Pt19
- Materials:
- metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: 4.4094 x 3.3465 x 7.1654 in.; 11.2 x 8.5 x 18.2 cm
- type:
- instrument component and densitometer
- credit:
- Donated by Swiss Federal Institute for Forest, Snow and Landscape Research
