MD-750UnderwaterMetal Detecting Pinpointer PI Technology Metal Detector, 501 Original

MD-750 Underwater Pinpointer for Metal Detecting Pulse Induction PI Technology Waterproof Metal DetectorFeature:1. Communicates with vibration & light - LED light signal indicator and vibration indicate the detection of metal.2. Pulse induction technology (PI) - Allows hunting in salt water or in any type of soil, including black sand.3. Detection depth stability - Advanced circuitry maintains detection distance throughout the life of the battery.4. Target distancing - As you get closer to the target, the pulse of vibration and light will increase in intensity.5. Automatic tuning - The state of the art microprocessor controlled design requires no adjustments of any kind.6. Waterproof - Fully waterproof for 30 meters underwater. Best for seeking treasure undersea.7. Belt loop & wrist strap - Includes a belt loop to attach to any common belt clip as well as a wrist strap for added safety.8. Pulse induction search coil - Wider detecting distance, high sensitivity, even seek one tiny needle.9. Solid construction - Locate target easily in sand, fresh and salt water.10. Seeking treasure undersea - White LED indication, vibration indication.11. Search coil - Design pinpointer, better detecting area & depth.Application: 1. Unique sealed design allows detecting in any evirenment including grass, mud, dirt, sand, or even in fresh or salt water to a depth of 100 feet. Great for divers.2. Public security check, Police investigation, Diving searching, Professional archaeology, Waste Iron Recovery, Needle/pin.3. Search Coil Design Pinpointer, expand the detecting distance.Battery Installation :1. Rotate the knob counter--clockwise to open the battery compartment seal.2. Insert 1 9V battery.3. Turn the knob clockwise until hand tight to assure a water-tight seal.Note: Before submering the machine, make sure the battery compartment seal is secure.Note:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.1 X Metal Detector1 X English Manual