Thermocouple Potentiometer (Electrical Resistance Meter), 1928
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Cambridge potentiometer (workshop pattern), (No. L-31080) with 2 certificates, by the Cambridge Scientific Instrument Co. Ltd., London, England, 1928. Used for checking thermocouples. Fitted with dry-cell battery by Siemens Bros & Co.
Details
- Category:
- Heat
- Object Number:
- 1929-592
- Materials:
- glass, mahogany (wood), bakelite, brass (copper, zinc alloy), paper (fibre product), textile, mercury, leather, steel (metal) and electrical components
- Measurements:
-
overall: 205 mm x 265 mm x 200 mm, , 5.37kg
- type:
- potentiometer and electrical resistance meter
- credit:
- Cambridge Instrument Co. Ltd.
