random question, doesn the resin colour change with age, or only if it blows, or not at all – i.e. fluctuations just depend on the batch composition?
got 2 side by side and same make same typebut hte new onw is an almond colour and hte old one is caramel.but slightly lighter tone where the earth strip enters???
Colour change may well signify the ageing process but only testing each one’s effective capacitance response on a meter can you link the that theory I guess? …or wait for the BANG!!!!