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gaz_moose · 03-31-2018, 09:55 AM

how does the circuit work?? does it measure resistance to ground? if so I would just earth the plug out and see where the gauge goes. if it moves you know its good.

03-31-2018, 09:55 AM	#5
gaz_moose Zilvia Member Join Date: Mar 2008 Location: engerland Posts: 242 Trader Rating: (0)	how does the circuit work?? does it measure resistance to ground? if so I would just earth the plug out and see where the gauge goes. if it moves you know its good.