Detech SEF 18x15 DD GPX GP SD Gold Coil Minelab metal detector coils We also changed the battery

We also changed the battery test tone and length of the tone

its user interface and features are not specifically designed for this purpose

4" so that you can use the app to monitor a live feed and operate camera settings (5

75kHz) coils – 6 accessory coil options offer increased versatility

Universal Detector

Detech SEF 18x15 DD GPX GP SD Gold Coil Minelab metal detector coils We also changed the batteryDETECH SEF 18x15 DD GPX GP SD GOLD COIL DETECH GOLD COILS SPECIALLY DESIGNED FOR MINELAB GPX, GP, AND SD SERIES DETECTOR All Detech coils are made using the highest quality materials. The housings are made of UV protected material, their inside is covered with chopped strand material for a better shock resistance. We use resins, which are transparent to the electromagnetic waves, and offer perfect shielding. The coils are water proof and operate in a