Gold Hunter F39 Gold Detector Underground Metal Detector Handheld Pinpointer Treasure Hunter

Gold Hunter F39 Gold Detector Underground Metal Detector Handheld Pinpointer Treasure Hunter. IP68 Waterproof & Dustproof: Fully waterproof and dustproof design with magnesium alloy frame for extreme environments. Dual-Mode Ground Balancing: 0.5s auto-calibration or manual fine-tuning to eliminate mineralization interference. Adjustable Iron Suppression: Fe-Tone system reduces false positives from ferrous metals like nails and cans. Wide Detection Depth: Detects targets from 15cm to 135cm depending on soil and target type. Durable Shock Absorption: Withstands 2-meter drops and rock impacts with shock-absorbing springs. OEM & ODM Services: Full customization available from samples, designs, or minor adjustments. Global After-Sales Support: 24/7 technical assistance with partnered service centers and spare parts supply.