The Greenlee Filter Probe Inductive Amplifier (200FP) is designed to identify and trace wires or cables within a group without the need to remove insulation. In addition, the 200FP has been specifically designed to filter out all power-related noise to eliminate power line hum. The unit is constructed of durable ABS plastic.
By selectively filtering out 60Hz (or 50Hz) and its harmonics, the 200FP can be used with any tone generator for faster, more accurate, cable and wire identification. The slim and comfortable design can be used in limited-space areas. It has a recessed on/off push-button control to conserve battery life and the adjustable sensitivity/volume control increases accuracy. The blended carbon/plastic tip reduces the risk of shorting terminals.