The UtiliGuard utility locating system from Subsite Electronics uses ambient interference measurement to automatically scan the surrounding area for noise and recommend the best frequency among 70 options. To help users make more accurate locates of obstructed utilities, it measures distances (depth) both horizontally and vertically to the utility. To ease use, the system has an intuitive, six-button, multilanguage operator interface and a high-contrast LCD to ensure visibility in all conditions, including direct sunlight. A dual-output feature allows users to connect the transmitter to two utilities at once, and the system is Bluetooth-enabled to simplify data transfers. Its rugged housing with an IP65 rating protects against dusty, dirty, and wet conditions, and it has 100-hour transmitter and 30-hour receiver battery life. 800-846-2713; www.subsite.com.