cave detector
 

Hi , i'm looking for a cave finder detector patent , small device and tested from forum member working good , all ideas accepted , or if there is a device on ebay working similar as a cave detector tell me !

If you are asking for "small device", then you need to search for so called "magnetic locator".

Mentioned devices are small, relatively cheap (starting from $500) and accurate cave locator's:

http://www.magneticlocator.com/mag-pro-ii.html

http://www.ebay.com/bhp/magnetic-locator

CAVE LOCATOR
 

http://souterweb.free.fr/boitaoutils...es/arcana.htm;)

THIS WORK
 

CIRCUITS
 

:)

Hi.
Can you give more info??? Can you attach the article of this schematic??

Thanks

HI
 

all details are in this link :
http://souterweb.free.fr/boitaoutils...xes/arcana.htm

Thank you:)

we can calibrate it on gold frequency with bilateral switch . what do you think ?

No........
Gold has not a "standard" frequency. NMR is depended from earth magnetic field and it is very very low, not able to measuring via normal meters...

OK. THANK YOU

can you make me one of this device abdou ?

It's easy to build my friend , you can do it :)

ι'dont know nothing about electronics my friend so i asked you if you can make it !

Excuse me friend ,I need time for this .

FOR GEO !

:)

?

PLASMA 8)