Detech Arrow 18 x 4" Widescan DD Waterproof All Terrain Search Coil for Minelab E-TRAC, Safari, Explorer Metal Detectors OKM Choose between a powerful single

Choose between a powerful single frequency (13 kHz) or Multi-Frequency option for excellent detection in all soil types and target conditions

and valves

This damp / wet soil subtraction thus attenuates the very low electric conductors like coke (coal

Frequency range: 2

1 to 10m | Sonde 4 inches to 32

Detech Arrow 18 x 4" Widescan DD Waterproof All Terrain Search Coil for Minelab E-TRAC, Safari, Explorer Metal Detectors OKM Choose between a powerful singleDetech Arrow 18 x 4" Widescan DD Waterproof All Terrain Search Coil This Detech Arrow 18 x 4" Widescan DD Waterproof All Terrain search coil is designed for use with the Minelab E TRAC, Safari, Explorer metal detectors. Unlike Any Other Search Coil The Detech Arrow has an innovative design and footprint that make it unique. This rugged 18 x 4" DD search coil is both waterproof and all terrain in construction. At just one pound 10 ounces, this coil is