Fisher CZ-3D Metal Detector
The Fisher Cz-3D is a timeless powerful relic and coin hunter with a special 'enhanced mode'. Operating on both 5kHz and 15kHz, it's one of the first multi-frequency machines. 5kHz and 15kHz are both perfect sweet spots for finding round and high conductive targets like copper brass and silver.
This particular model comes with an 8" inch round concentric stock coil.
Features include. round balance, operate all metal or discrimination, salt or enhanced mode switch, pinpoint, and adjust sensitivity.
Requires two 9-volt batteries. Weighs 3.75lbs