Garrett 1140900 Pro Pointer A.T. Pinpointer Metal Detector Fast Free Shipping Lasernut U4 Parts The chip type magnetic encoder inside The chip type magnetic encoder inside the motor guarantees consistency between three phases' signals and always outputs the pure and precise signals indicating the rotor position Auto World proudly presents a detailed replica of the Bluesmobile with the loud speaker mounted on the roof that Jake and Elwood broad casted their upcoming “Blues Extravaganza” fund raising concert Fast Retune: A button press instantly tunes out environment or narrows detection field for precise pinpointing of larger targets Ruler in Inches and Centimeters: molded into side of pinpointer to judge target depth