ok I just tried it like in the video...I get no readings at all, whether I move the arm up or down.
is there anything else I can test with the ohm meter to see if it is actually working?
I have settings on my meter of: 2000k, 200k, 20k, 2000 and 200...the last two don't have a K behind them. I tried every one of these settings and still nothing.
time for a new sender?
Brad.