On my unit 30 on the meter with no fluctuation dead nickel...used a lot of units and never saw one so dead right on modern nickles....
Another tip chances are if you get a number in the tab or foil range which doesn't fluctuate good chance for a gold ring...at least chances are increased and dig every one of these...
Another tip chances are if you get a number in the tab or foil range which doesn't fluctuate good chance for a gold ring...at least chances are increased and dig every one of these...