CST Berger Magnetic Locator 19-557 42.75 Inch MagnaTrak 102 (Waterproof Aluminum Tube LCD Screen Interference Erase Power Line Indication Finding) Torque Wrenches Automatic Speed Change: Programmed electronic

CST Berger Magnetic Locator 19 557 42.75 Inch MagnaTrak 102 (Waterproof Aluminum Tube LCD Screen Interference Erase Power Line Indication Finding) Torque Wrenches Automatic Speed Change: Programmed electronic Automatic Speed Change: Programmed electronic module shifts execution parameters automatically from high velocity settings to maximum torque outputs depending on structural material resistance tracking High Efficiency Ratcheting: Incorporates a 72 tooth gear mechanism requiring only a 5 degree swing arc for confined operations Innovative Erase Technology: Digital interference mode allows operators to virtually block out local background magnetic fields to return signals to normal baselines and frozen concrete soil sheets