Smart Sensor AS924 Rechargeable Underground Metal Detector , Gold Digger Treasure Hunter, Under Ground Metal Detector Built in 1200mA li-Battery The metal detector pinpointer  SMART SENSOR An Underground Metal Detector is an electronic instrument which detects the presence of metal nearby. Underground metal detectors are useful for finding metal inclusions hidden within objects, or metal objects buried underground. They often consist of a sensor probe which can be swept over the ground. Usually the device gives some indication of distance; the closer the metal is, the higher the readings go. This professional metal underground detector is a useful tool to find gold & silver jewelry, coins and other metal in the ground. It is widely used in detecting gold, silver, aluminum, copper, iron, and rare metals, ground minerals body search for offensive weapons in crowd control, airport and border security, checking parcels for metal objects and anywhere that hidden metal needs to be detected.  Features:
Apply an electromagnetic field to detect the presence of a concealed metal object.
Designed to find gold & silver jewelry, coins and other metal in the ground, and can also find land mines.
Adjustable height of metal detector, with ground balance & recognition of explore modes.
LCD analogue display and audio indicate the detection of metal.
Powered by a rechargeable 7.4V lithium battery – eco-friendly.
Adjustable sensitivity for both large and small detection scope.
Earphone sound mode for using in noisy environment or private search in crowded places.
Low battery indication, lighting lamp and large LCD display with backlight. | Brand | SMART SENSOR | | Color | Black | | Material: | ABS Plastic + Iron | | Detectable Indication | LCD Display / Audio | | Max Detection Depth | 2.5m (1*1m Aluminium board) | | Operating Mode | Ground Balance / Discrimination | | Signal Frequency | 7.0kHz | | Object Detectable | Ferrous& Non-ferrous Metal Distinguish | | Battery Indication | yes | | Min Detection Diameter: | 3.5cm / 1.38″ | | Backlight Display | yes | | Searchlight | yes | | Earphone Jack | yes | | Metal Identification | — | | Underground | yes | | Rated Power | ≤1.0W | | Operation Tempearture | 0°C ~ 50°C | | Storage Tempearture | -20°C ~ 60°C | | Power | 1200mA li-Battery | | Product Net Weight / Size | 2380g / 30*30*123.5cm | | Sensitivity: | Applicable for detecting gold, silver, aluminum, copper,
iron, and rare metals. | | Application: | Testing metal foreign body of raw materials, fuel and food, Detection of underground pipeline & line, Archaeology, Exploration, Found buried treasures of gold, silver and metal artifacts,The acquisition of scrap metal industry, Customs and safety inspection, Police department detective search, Detection of interpol search, Checking metal foreign bodies in express delivery and luggage. | | Packing Contents | 1 * Metal Detector Main Unit
1 * Upper Stem
1 * Extension Aluminum Tube
3 * Clip
1 * Plastic Wrench
1 * Plastic Nut
2 * Plastic Screw
1 * Nylon Screw
1 * Nylon Bolt
1 * Connecting Rod
1 * AC Adaptor
1 * Installation Tool
1 * Earphone
1 * User Manual |   |
