New Geo-PD

[Geo]

Originally Posted by Douglass

Very good Geo !!! this device has detection through, IR? Give a good fight with, the PD, of Morgan ...

It is not complex....
A magnetic receiver with bouble coil stimulator and IR receiver.
The advadage is that it is very sensitive and very stable. For the time it seems to has the same sensitivity with my best lrl (with ferrite ...).
Next month i will know for sure!!!