Weston direct-reading alternating and direct curre

Made:
1936 in Newark
maker:
Weston Electrical Instrument Company

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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
credit:
St. Paul's School