OBMD-1

[Geo]

Originally Posted by J_Player

Can you tell us about the tests you made where you saw the OBMD-1 detect magnets and iron that g-sani did not see?
Can you tell us what Andy Flind magnetic field detector parts you saw inside the box that g-sani used to locate only non-ferrous metal?


Best wishes,
J_P

I know that it uses this pcb

Regards