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Old 27th Oct 2019, 10:16 pm   #4
high_vacuum_house
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Join Date: May 2003
Location: Rugby (home) and all over the country for work
Posts: 1,119
Smile Re: Series 2 Megger insulation and continunity tester

Good evening,
As requested here is a picture of the meters calibration, test and inspection card. It is held in a pocket under the scaleplate with a small flat spring. Final inspection 20 January 1958. A nice little bit of history there. I will have to see if my others have got a calibration card.

Christopher Capener
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