The Schonstedt GA-92XTd Retractable Locator detects the magnetic field of iron and steel objects. It comes complete with a hard shell storage/transport case & hip holster. No. 1 Around the World in Performance and Reliability. With a pistol grip, audio & visual digital display readout, with battery indicator, it is perfectly designed for one-hand operations. The GA-92XTd has continuous levels of adjustable sensitivity with patented HeliFlux? sensors. Its modular construction with high performance components ensures years of reliability.