Teknetics Tek-Point Waterproof Pinpointer Green. This metal detector accessory is built to last as its non-abrasive abrasion-resistant pads dont wear through like other pinpointers. The Teknetics Metal Detector pinpointer locates an object with high accuracy by using pulse induction technology. This technology works by sending out a magnetic pulse to the teknetics pinpointer's induction coil. As the metal is sensed by the teknetics Metal Detector Accessory it generates a proportional response causing an LED light to illuminate the area around the target. The induction causes the LED light to shine in the area of greatest concentration causing an intense glow that reaches all the way to the point of the object being searched. The teknetics Metal Detector Pad features 3 sensitivity levels allowing you to increase or decrease the strength of the signal as needed. An auto shutoff and 3 sensitivity levels let you customize the pinpointer as you see fit. The Teknetics tek-point Metal Detector pinpoints the exact location of an object buried in dirt soil or water. Specifications for Teknetics Tek-Point Waterproof Pinpointer: Manufacturer: Teknetics Color: Green Length: 10 in Fabric/Material: Plastic Quantity: 1 Finish: Green Features of Teknetics Tek-Point Waterproof Pinpointer: Pulse Induction Beep vibrate or both Lost mode alarm Single button operation 3 sensitivity levels Proportional response Retune Adjustable LED light Auto shutdown 2-AA batteries (not included) Belt holster included 2-year warranty Constructed from special abrasion-resistant materials (wont wear through like other pinpointers) Package Contents: Teknetics Tek-Point Waterproof Pinpointer Teknetics TEK-POINT: Tek-Point Waterproof Pinpointer Green