Industrial Metal Detectors underground gold detector price for small nuggets,metal detector gold waterproof search coil

With automatic function and easy-to-use interface, you will become an expert in looking for gold from the moment you open F002. Because when you swing the detector on the ground, its 11 "DD search coil will effectively eliminate most ground conditions, and the prospector can monitor ground facies and ground mineralization. Computerization can provide the best results in all soils! Don't let its small size deceive you, because it will find the smallest gold nugget in highly mineralized soils! KEY BENEFITS True all metal mode: detect all types of metals and provide the maximum possible detection depth and sensitivity. Fast track ground balance:The automatic function of the detector allows the user to quickly balance the ground under mineralized soil conditions. Waterproof coil: 6 "x 11" DD waterproof search coil, very sensitive to small gold nuggets. Multi purpose: it's not just a gold machine. When you're not in the gold mining area, just change the mode, and you can hunt cultural relics and shoot coins. Electronic precise positioning: this non moving all metal mode function is used to accurately locate the monitored target position. Humanized design: comfortable padded handrail and ergonomically adjustable design, (adjustable valve stem 41.7 "- 49.2") can be adjusted according to various sizes and suitable for various heights. Ultra long endurance: use (1) 9V battery for 15 hours. Adjustable threshold: allows the user to manually adjust the audio threshold (constant background sound or "buzz") to better hear the target. TECH SPECS Search mode: all metal mode, metal discrimination mode, precision mode. Depth indication: it can be activated in precise mode. Operating frequency (kHz): 19khz. Length: 106cm-125cm. Weight: 3.9kg. Standard coil: 6 "x 11" DD waterproof search coil. Waterproof: the coil is waterproof, and the chassis is not waterproof. Ground balance: one key automatic balance. Display: LCD display. Battery: (1) 9V battery. Audio output: (1 / 8 ") headphones and (1 / 4") headphones. Target ID: 1-100. Sensitivity: 5-100. Threshold: - 40-40.