About

About Underground Magnetics Inc. About Underground Magnetics Underground Magnetics offers unmatched locating solutions that are simple, powerful, and affordable. With worldwide headquarters in the heart of America’s Heartland – Johnston, Iowa – this privately held company designs, produces, and services the most powerful and versatile walk-over HDD locating systems in the world today. We have been on the leading edge of product advancement from the very beginning. To make your job easier, we continually bring to the market fresh ideas and designs backed by our team of experienced and respected industry innovators. Visit UMagHDD.com for more information about our products. Designed for efficiency and reliability, our underground utility locators provides contractors with a powerful alternative that ensures improved accuracy in an easy to use platform, allowing locators to do more in less time. With the Dual + 10w package, contract locators can confidently locate underground utilities with minimal training, making it the go-to tool for high-demand projects requiring accuracy and speed. The UM CAM functions as a pipe and cable locator with UM Transmitter. » Compatible with all CCTV Sewer Push and Main-Line Camera Systems.(VLF) » Equipped with traditional CCTV camera frequencies » Active Frequencies: 512Hz, 640,Hz, 8kHz, 33kHz, 83kHz » Passive Frequencies (Receiver only): Power (60Hz), Radio (VLF)