The receiver includes a unique "expander" function that makes peaks and nulls more pronounced. The expander feature enhances the response for fast tracking and pin-pointing of position. The unique Directional Peak mode combines the response from four peak antennas to indicate left/center/right direction to the cable/pipe while the bar graph and numeric display indicate the sharp and accurate dual-peak response. Automatic gain set with manual override provides maximum flexibility and control. The multi-directional null mode shows null signal response with automatic gain and utilizes the multiple antenna design to show cable/pipe location and direction on a unique “compass” like graphic user interface on the high-resolution display. The 3M Dynatel Cable/Pipe and Fault Locators use four activ.
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