A small profile makes the Tracker 3 one of the smallest and thinnest beacons available in North America. Intuitive displays show you the number and proximity or buried beacons. A mark feature allows you to easily flag located signals in multiple rescue situations. Displays distances in numerals and approximate distances in metres. 3 receiving antennas pinpoint signals with precision. Audible output. LED displays the direction of a received signal. is easy to operate with gloves on. Includes a harness and holster. Dimensions are 11.5 x x 2cm.