I have an older Garrett International S-4 VLF/ TR detector.
It has a two position discrimination toggle switch.
The lowest setting (bottle caps) is not low enough into the iron range to pick up modern Canadian clad coins that are made of nickel plated steel.
Would it be possible to mod this detector by replacing the toggle with an adjustable pot.
I presume some resistor values would also need to be changed?
Please take a look at the full size photos of the photos posted here.
http://ubuntuone.com/04sE2Vq47HYOKzGsRISfsV
http://ubuntuone.com/7IIhjTGq16OoXsqzv3PVLz
http://ubuntuone.com/3VzSD9MDC1J9K2hoZA0aUJ
http://ubuntuone.com/66jISXRuypyvO2XA0HtvLP
It has a two position discrimination toggle switch.
The lowest setting (bottle caps) is not low enough into the iron range to pick up modern Canadian clad coins that are made of nickel plated steel.
Would it be possible to mod this detector by replacing the toggle with an adjustable pot.
I presume some resistor values would also need to be changed?
Please take a look at the full size photos of the photos posted here.
http://ubuntuone.com/04sE2Vq47HYOKzGsRISfsV
http://ubuntuone.com/7IIhjTGq16OoXsqzv3PVLz
http://ubuntuone.com/3VzSD9MDC1J9K2hoZA0aUJ
http://ubuntuone.com/66jISXRuypyvO2XA0HtvLP
Comment