Weston direct-reading alternating and direct current voltmeter
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Science Museum Group
© The Board of Trustees of the Science Museum
Weston direct-reading alternating and direct current voltmeter, by the Weston Electrical Instrument Co., Newark, N.J., U.S.A., no. 4782. Dual-range 60 & 120 V, with calibration certificate dated 1936 in lid of case
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1985-1689
- type:
- voltmeter
- credit:
- St. Paul's School
