This  guide is a companion to the Nokta Score and Double Score Target ID Bible
 
The videos are over an hour long and this incredible guide gives the reader:
 
- A concise summary of the video
- A chart with target ID values for coins
- A lesson on target ID and conductivity. I.E. why do metal detectors give a high number value to silver and low to iron.
- What factors lead to target ID values.