Testing

[folharin]

PDK 2 and 3 was to remove the part of the ferrite or just modification?

[humhum]

Back side

Hi Master Morgan, in this Picture DCH-85 back side is from what material , Wood or Iron (No: 3 ).




Best Regards.

[Morgan]

the search head must be made of wood,the box can be metal aluminium.

[LRLMAN]

DCH85M

the search head must be made of wood,the box can be metal aluminium.

Hey guys, let me tell you somethink, the big head is a part of PVC tube (pipe) with 5" Diametre and the little tube is a PVC pipe with 2" of diametre, and inside is other pipe whit a diametre of 1.5" in next images you can see that, and the red box is iron.

front and rear covers are made of wood.

In the last image you can see inside the pipe is a little stimulator coil with his caps.

saludos.

[humhum]

Last photo

Hi LRLMAN , please post last Picture again with high definition , maybe in to center of this coil have Ferrite or ??

[Morgan]

Hi LRLMAN , please post last Picture again with high definition , maybe in to center of this coil have Ferrite or ??

No,not as any ferrite,is just coil 5cm diam. and small oscillator circuit. I also have the DCH