I was hesitating to post pictures of measurements with it ...
Because the " decade " it looks to me as the " master cheater device " ..
You name it ... I can fix the value ...
Any way, seriously its fun playing with it .
I did the final measurement of the inner resistance of it ...
I even clean the banana plugs with clean alcohol ..
Its an 0.02 at the " quick exit" point ( three stages)
and 0.04 at all seven stages.
The 0.04 divided by seven gives an 0.0057 value ,
the specs of the switches was saying about 0.005 contacts resistance.
So by removing the hypothetical contacts resistance,
I have the resistance of the wire = 0.0007 X 7 = 0,0049 .
I think that I had come very close to all parts specs,
and this numbers are my reinsurance , that I did not drill an hole in the water ( Greek phrase ) ,
( attempt with out result ) .
And so, this is the last images from this project ..
Now I got in trouble.
I need an small hard case for it , so to keep it protected , from dust and bumps .