I needed a larger coil for my ATP but also one that had good separation. I know this is not typical of larger coils, but from the reviews I was reading I decided to try the NEL Thunder coil.
It got here last night, so I hooked it up and took a morgan dollar and some other coins out to test it, and I noticed that when I passed over the target, it would double or triple beep depending on what part of the coil passed over it (ie 2x for the top and bottom and 3x in the middle), with that sweet tone. Is this normal? I am used to the garrett 5x8 with a single beep over a good target.
Any pointers or tips with this coil would be greatly appreciated.
Thanks.
Oldest coin- 1946 wheatie.
It got here last night, so I hooked it up and took a morgan dollar and some other coins out to test it, and I noticed that when I passed over the target, it would double or triple beep depending on what part of the coil passed over it (ie 2x for the top and bottom and 3x in the middle), with that sweet tone. Is this normal? I am used to the garrett 5x8 with a single beep over a good target.
Any pointers or tips with this coil would be greatly appreciated.
Thanks.
Oldest coin- 1946 wheatie.