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Old 19th Sep 2018, 9:24 am   #14
wd40addict's Avatar
Join Date: May 2009
Location: Stevenage, Herts. UK.
Posts: 817
Default Re: GEC Selectest Super 50 Mk2 fifty year MOT

I have both the Mkii (pink) and the Mkiii (grey). They obviously realised their mistake and the later model has full depth 4mm sockets.

My Mkii probably hadn't been calibrated for years and the magnetic shunt needed a tweak as all ranges were reading low.
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