![](https://coimages.sciencemuseumgroup.org.uk/346/397/large_thumbnail_smg00179013.jpg)
Kelvin's Vertical Force Magnetometer, by James White, 1870-1900
- maker:
- James White
![Vertical force magnetometer with mahogany case](https://coimages.sciencemuseumgroup.org.uk/326/513/medium_smg00031953.jpg)
Vertical force magnetometer with mahogany case, made for Sir William Thomson (Lord Kelvin), by James White, Glasgow, 1870-1900
Details
- Category:
- Terrestrial Magnetism
- Object Number:
- 1946-216
- Materials:
- brass (copper, zinc alloy), glass, steel (metal) and mahogany (wood)
- Measurements:
-
overall (in case): 59 mm x 100 mm x 73 mm, .365kg
- type:
- magnetometer
- credit:
- National Physical Laboratory.