www.ridgid.com/seektech/SR20-FullVideo.wmv Minimizes depth over target and maximizes relative signal strength to guide you closer to the target independent of the current flow Virtually maps the utility to help guide you down the line. Shows signal distortion and line turns in real time Increase productivity by showing depth changes in real time Guides the operator to target line by minimizing signal gradient Identifies current on target line for faster diagnosis of complex locates Allows the operator to maximize signal strength over the target · Active Line Trace Frequencies: 128Hz, 1kHz, 8kHz, 33kHz <4kHz, 4kHz-15kHz, 15kHz-38kHz · Power Source: 4 C-Size Batteries |