Accurately Detects All Metals

Combining sensitivity and accuracy with maximum ground penetration, the M-66 eliminates any guess work when pinpointing hidden metallic objects. In addition, the M-66 locates survey markers, water or gas meters, conduit, manholes and any other concealed metallic object.

Easy to Use

The electronic balance of the M-66 is easily and quickly tuned for detection within seconds while also allowing for maximum audio and visual indications.

Affordable with Maximum Performance

In the Fisher tradition, the M-66 is affordable, tough, and simple to use while providing maximum performance.