TDI Hi-Q Tan

All-new patented 8×14″ Dual Field coil for improved depth and sensitivity.

Bonus 7.5″ Dual Field concentric coil for a limited time!

To hunt all day, you need a lightweight detector that still provides high performance. The TDI SL Metal Detector has pulse induction power that provides unbeatable depth and sensitivity and is designed specifically for prospecting and identifying relics.
Special prospecting features make life easier, such as full-control ground balance that filters out the iron mineralization of hot rocks, black sand, and other tough grounds.
This compact detector weighs only 3.5 pounds with its waterproof Search Coil, which offers deep detection depth. Other accessory coils are also available.
The rechargeable NIMH battery lasts up to 6 hours, and a backup AA battery back will power all-day exploration.