Megger earth resistance tester - universal type. S

Made:
1953
SMG00208175

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SMG00208175
Science Museum Group
© The Board of Trustees of the Science Museum

Megger earth resistance tester - universal type. Serial no. EX530729, ranges 20, 200, 2, 000 ohms. Prototype, made in 1953

Details

Category:
Electricity Supply
Object Number:
1980-248
credit:
Tagg, G.F.