RIDGID Trax enables basic underground utility mapping in real time. Connect an Android device wirelessly with Bluetooth to a RIDGID SR-24 Utility Locator and RIDGID Trax will display GPS position and depth of the target utility. A user can identify the type of utility (water, gas, electric, etc.) and display multiple utilities on the same map. A finished map can be saved and viewed inside the app or exported to a *.KML file for use with popular GIS programs.