MFD or what

[Dowser]

In order for me to Dowse Elements without a Machine, i need power to be on. I haven't yet figured out what that power is, but I do know it's rarely on. When it is on, I'm assuming it's Frequencies, ressonating all Elements atoms. Those Frequencies/Power when on cover the whole spectrum, if that's the right term, and Ressonate ALL Elements atoms, at the same time. It doesn't discriminate. All Elements subjected to this power ressonate at their own Specific Frequency, and create Dowsable connection lines, between same Elements, this I know.
What i'd like to know is what is the cheapest, strongest, Signal Generator available ? One that doesn't discriminate, and one that would cover all Frequencies, just like nature does.
This used to work before it fried, but it discriminated.
115Hz to 24.36KHz variable
Max amptitude 1.38 volts peak to peak
Square wave with fixed duty cycle of about 40%
Without having much of a clue as to what that means, is it necessary?
Basically all I need is a cheap strong signal generator, that can duplicate nature's power of on. Any ideas?