In message <v01520d00ad0defc3c44d@[193.37.35.130]> rowil@gn.apc.org (Rowland &
Wilma Carson) writes:
> Ian:
>
> >Does anyone have an old/spare (working) "Clocking in" type machine
>
> No, but have a look in the RS/Electrocomponents or Farnell electronics
> catalogues. You'll find hour-meters which run on 240V ac (also 12/24V dc,
> more useful in the aircraft).
You might find used versions of these at at friendly aviation engineering
firm of one sort or another, as they are often used for measuring engine
hours etc.
Mike.
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