The Rex pipe and cable locator from Schonstedt Instrument Co. a multi-frequency locator with a price tag comparable to single-frequency locators. The sleek design of the transmitter is less than 2 inches thick and weighs less than 3 pounds. The receiver also retracts for easier carrying and storage. At slightly over 7 pounds, the entire system fits easily into a custom shoulder bag. It is also available as a multipurpose combo kit (MPC-Rex) that includes a GA-92XTd Magnetic Locator and a Rex Multi-Frequency Pipe & Cable Locator. Projects calling for both pipe and valve locating can now move faster with less time lost. 800/999-8280; www.schonstedt.com.