I've posted these before, but I thought a re-post in the new area wouldn't be a bad idea.

This is a set of 1950s-era accessories made for the British Avo Meters. The set comprises two current shunts for up to 400A, a current transformer for up to 200A, and a voltage multiplier to extend to 4kV.

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[This message has been edited by Webmaster (edited 05-04-2003).]