The RIDGID NaviTrack Scout Locator is designed to solve demanding remote transmitter (sonde) locates using multidirectional locating technology. Its multidirectional antenna technology sees the entire signal all of the time. Simply maximize the signal strength and you have found the target. There are no nulls or false peaks to complicate the locate. It verifies the locate position using a micro-mapping display to mark distinctive poles in front of and behind the target, ensuring an accurate locate. Depth is automatically calculated and displayed when over the target. It weighs 3 pounds, runs on four C-Cell batteries and has an approximate battery life of 24 hours per charge. 800-769-7743; www.ridgid.com.