NEL 14.5" x 10.5" DD Thunder Coil - Q20 and Q40
For Use with the Quest Q20 and Q40 Metal Detectors
The Thunder Coil is the latest development that combines high levels of detection depth and selectivity. Working with a slow swing will maximize its ability in finding not only large and medium targets but small targets which weigh less than 1g at 7.9" (20 cm) deep as well. This latest development combines high levels of detection depth and selectivity. The Thunder coil is well suited for detecting coins, treasures, and artifacts. It comes with a 2 Year Warranty..