• It intends and designed for car maintenance/repair technicians to locate the abnormal noise emitting from elements of the vehicle at a far higher efficiency far more effectively than ever.

• High technologies certainly benefit automotive techs and are applied in engine, power wires, and lines.

• With two earphones for the engineer and customer to operate together for getting confidence from the customer.

• Contents: user's guide x 1, earphone x 2, test clamp x 5, test sensor(with magnet) x 1, nylon fastening tapes x 6, main unit control box x 1,outer case x 1, magnetic testing probe x 1.