The Fisher CZ-3D Metal Detector is an extremely advanced and sophisticated instrument. It is maximized for a very specific function - finding and properly identifying older era coins at older sites. Simply select the "enhance mode" with the utilization of the "salt/enhance" switch to find more rare coins! The CZ-3D was designed to find more good metals such as brass, bronze, copper, silver, and certain gold: reporting it as a high tone. In addition, a fourth tone has been added to distinguish between the midtone heard on round & square "pull tabs" and foil - this enhances your ability to recover gold jewelry. With the CZ-3D detector, performance and ID can be further enhanced by a slower coil sweep speed.
Learn more about the Fisher CZ-3D Metal Detector by clicking the product link below.
