Learn more about choosing the right coil size and configuration in our comprehensive metal detector coil guide

For additional insights on coil care and field techniques

7 volts when hunting milder ground or running smaller coils

Built-in stainless steel defragmenter breaks down compacted clay and hardpan without a separate rock hammer

and the 31-inch length keeps your back angle neutral when digging shallow targets

OKM Pulse Nova Delta Pulse Induction Metal Detector and Gold Detector Clearance Learn more about choosing theOKM Pulse Nova Delta PI Metal Detector and Gold Detector PI metal detectors like the OKM Pulse Nova Delta are perfect for starting the treasure hunting adventure thanks to its easy handling. They are also used for gold prospection and are used by explosive ordnance disposal services. The Pulse Nova pulse induction detector offers different search coils, providing good detection and depth performance when searching for natural gold (gold nugget),