Powerful new Double-D searchcoil: provides greater detection depth and performance in mineralized grounds and excellent scanning coverage. Higher Frequency: offers improved ability to detect both small i. The item "Garrett ACE 350 Metal Detector Open Box" is in sale since Wednesday, April 1, 2020. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Metal Detector Accessories".sports" and is located in Escondido, CA. This item can be shipped to United States.