Mystery Contraction ?
I found this contraption today at the tip and was wondering if anyone knew what it might be? It has been hand-made and looks like it measures something but I can't work out what. It has a micro amperage meter, an LED, a bunch of coils which look like they are from a heater, and also a analogue clock on top with no hands. Oh and it also has some small glass tubes on top which look like micro movement switches.
I thought it might be used to measure lightening or some other environmental effect. Maybe earthquakes?