Megger Major hand cranked insulation tester, model
Megger Major hand cranked insulation tester, model MJ4 Mk2, serial number 0150294, with connecting leads, 4 insulation ranges and 0 to 100 ohms, made in England by Thorn EMI Instruments Ltd., Dover, Kent.
- Electricity and Magnetism
- Object Number:
- insulation testers
- AVO Limited
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