1972 Soviet Union Cold War Period DC & AC Recording Portable Ampere-Voltmeter

1972 Soviet Union Cold War Period DC & AC Recording Multirange Portable Ampere-Voltmeter H390. Cosmetically excellent, functionality unknown as I don't really know what it is or what it's supposed to do. Complete with all accessories, certificates, manuals & 7 unused rolls of paper.

Only available to the UK as it's very heavy.

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