- Item type
- Object
- Provenance
- Presented by the Rutherford Appleton Laboratory
- Primary inscriptions
- "W.G.P.E & Co / eng / CAMBRIDGE"
- Object type
- electrometer
- Inventory No
- 61198
- Accession Number
- 1992-26
Kerr-Grant Pattern Electrometer
Inventory Number 61198
Acknowledgement: © History of Science Museum, University of Oxford, inv.61198
