How can i test my cz5 double frequency?

[juit]

I made a test bed im going to test as many detectors i can in heavy mineralized soil, the problem was that when i try to use my cz5 in the test bed all the 10 and 12inch targets are missed with no sound or id, i can pinpoint every one without any problem

 

[vlad]

If you can hit coins with CZ in pinpoint, but not in disc, something is wrong---disc is deeper.

 

[juit]

actually they told me that in hi mineralized soil pinpoint is like an Ice pick it will go deeper, I did all test that daniel snell told me to do and it came ok so prolly in heavy mineralized this detector cant do it

 

[vlad]

The CZ is for mineralized ground; from actual hunting I have hit coins at 10-12" in disc and could not hear them in p.p. (6A & 70Pro with 10.5 loop)
(One of the biggest complaints has been the weak p.p; and full audio boost does not help.)

 

[juit]

oh so I have an inverted one lol it my PP hits the 12 inch ones but wont id them