From the Manufacturer
The Magna-Trak 200 series locators offer all the features you could possibly need in a magnetic locator. Egronomically desgined for complete one hand operation so you other hand is free to use other equipment. The Magna-Trak 200 series locators are lightweight with an ergonomic handle with textured grip. Magna-Trak locators fewaure a water resistant impact plastic case that is epoxy sealed. The Speaker emis a deep ton under search conditions and a signal peak over ferrous objects. All 200 Series locators feature an LCD display for visual display of signal strength when locating ferrous objects.
Product Description
The CST/Berger Magna-Trak 200 Series magnetic locator is lightweight and ergonomically designed for one-hand operation, keeping your other hand free to use other equipment. It comes equipped with an erase function allow user to block out interference from objects such as metal fences. U.S.A. Locates: Will not locate buried power lines