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> Vintage dc range box made by cambridge instruments-u.k.
Vintage dc range box made by cambridge instruments-u.k.
This item is a vintage DC RANGE BOX made by CAMBRIDGE INSTRUMENTS Co. Ltd. in ENGLAND. I don't know what is the purpose of this instruments but is housed in what looks like backelite, has 2 big rotary switches marked VOLTAGE RANGE and CURRENT RANGE and also a smaller switch selecting CURRENT and VOLTAGE. There are 3 sets (6 pieces) of binding posts (3 with missing tops) marked VOLTAGE, UNIPIVOT 120mv-500R AND current. This device is un-tested and sold AS
