Can pinpointer detecting thin chain?

[Thomas]

Have you already made the pinpointer on your layout?

No, I want to make sure everything is correct and I'm In the process of getting ready for the summer here 120+ (49)C+ temperatures,
So not much time now, But the summer is when I'm stuck inside with time for projects.

[Nupi]

No, I want to make sure everything is correct and I'm In the process of getting ready for the summer here 120+ (49)C+ temperatures,
So not much time now, But the summer is when I'm stuck inside with time for projects.

You live in California? Man that's too hot for me. I would not survive. I would also stay home. With many air conditioners.

[Thomas]

Outside Phoenix Arizona, and yes many air conditioners.

[Waikiki_Sweep]

Here on Hawaii 80 F air and water all the year. I have dumped air conditioner to the dumpster because never turned it on for last seven years.
I like 80 F may be it is too hot for some people.

Living here is expensive but worth to try.

[Nupi]

Here on Hawaii 80 F air and water all the year. I have dumped air conditioner to the dumpster because never turned it on for last seven years.
I like 80 F may be it is too hot for some people.

Living here is expensive but worth to try.

26.6666667 degrees Celsius that be a lot better. I have no money for the trip!! but I can help you find a lot of GOLD
I AM A MAGNET FOR GOLD!!!!! .

[Qiaozhi]

26.6666667 degrees Celsius that be a lot better. I have no money for the trip!! but I can help you find a lot of GOLD
I AM A MAGNET FOR GOLD!!!!! .

Nupi - If you're a magnet for gold, then why don't you have any money?

[Waikiki_Sweep]

Thank you! Frankly I think your invention is much more valuable for that guys who hitting dust trying to find small gold nuggets.
I do not know how to use pinpointer if I stay in water 4ft. deep all the day.
....
Wait a moment!!! Idea!!!
I can fill it with epoxy and put pinpointer inside my diving boot.
So I can find a target with my foot!
That is an improvement.

May be your LONG RANGE pinpointer as attachment for the boot is an interesting idea.
Imagine: If you have a doubts where target is just try it with your foot!!!
Anyway both your hands are busy to hold scoop and detector and you have no tail to hold pinpointer.

[Nupi]

Nupi - If you're a magnet for gold, then why don't you have any money?

I give everything to foundations.
A very good foundation is:"NUPI's foundation" they help all foundations.
Highly recommended.

[Nupi]

Thank you! Frankly I think your invention is much more valuable for that guys who hitting dust trying to find small gold nuggets.
I do not know how to use pinpointer if I stay in water 4ft. deep all the day.
....
Wait a moment!!! Idea!!!
I can fill it with epoxy and put pinpointer inside my diving boot.
So I can find a target with my foot!
That is an improvement.

May be your LONG RANGE pinpointer as attachment for the boot is an interesting idea.
Imagine: If you have a doubts where target is just try it with your foot!!!
Anyway both your hands are busy to hold scoop and detector and you have no tail to hold pinpointer.

It is an excellent idea.
But epoxy is too heavy.
I have a new invention.!!
Very special!!!!!! Months worked on!!!!!!!!!!
1 for $ 2 and 10 for 25 dollars
Special Rebate for you.

[greylourie]

I do not know how to use pinpointer if I stay in water 4ft. deep all the day.
....
Wait a moment!!! Idea!!!
I can fill it with epoxy and put pinpointer inside my diving boot.
So I can find a target with my foot!
That is an improvement.

May be your LONG RANGE pinpointer as attachment for the boot is an interesting idea.
Imagine: If you have a doubts where target is just try it with your foot!!!
Anyway both your hands are busy to hold scoop and detector and you have no tail to hold pinpointer.

And in xx months time we going to see this solution in a patent registered by a well known company.

[Nupi]

And in xx months time we going to see this solution in a patent registered by a well known company.

May I guess............? It starts with the letter M............

[Nezocas]

Hi,

Will this pinpointer work underwater....SALT water
I will give it a go in a waterproof case, inside a slipper to beach hunt

[Nupi]

Hi,

Will this pinpointer work underwater....SALT water
I will give it a go in a waterproof case, inside a slipper to beach hunt

I think so.
Try it out!
Let us know the result.

thank you in advance

[Waikiki_Sweep]

I am just interesting, Nupi you are a great inventor! Can you make that schematic automatically adjusted so there will be no needs in pots at all. If no adjustments are needed it will help to waterproof pinpointer easily and it will be simpler for use too. And may be it will self correcting for different grounds. What you think?

[Waikiki_Sweep]

Also I have an idea how to make it compact.
As I already have told frequently with bigger diameter core that pinpointer will go deeper - MORE LONG RANGE.

So I think it is reasonable to get a ferrite ring or cup big enough to put SMD PCB inside and wind coils outside.
So you will have a perfect slim disk working as sensor for pinpointer. Pot it in epoxy. All indications and power supply put on other side of three wire cable.

Now you can attach that sensor disk to your metal detector coil (with some spacing), or scoop, or boot and hook indication block on your belt or headphones.
So there is no needs anymore to hold pinpointer in hand (or use tail )