Used Garrett 9" x 12" PROformance concentric searchcoil for AT Series Metal Detectors Used/Demo Equipment Easy-to-read red backlit display

Easy-to-read red backlit display

and other small valuables

Enhanced Sensitivity

procedures II and IV

Used Garrett 9" x 12" PROformance concentric searchcoil for AT Series Metal Detectors Used/Demo Equipment Easy-to-read red backlit displayAchieve Maxim Depth with this 9" x 12" PROformance concentric searchcoil for AT Series Metal Detectors. Garrett Concentric Search Coil Description: Garretts largest search coil for the AT Pro, AT Gold and CSI Pro series of detectors. Search deeper in the ground where smaller coils cannot reach. Allow the user to detect more ground compared to using any of the other coils available for the AT Pro, AT Gold or CSI Pro. Usually pay for themselves by