The MRX SG is the most advanced RF (Radio Frequency) marker locator in the MRX range, combining precision line locating, marker ball detection, and survey-grade accuracy in a single, powerful solution. Compatible with both Android™ and iOS®, the MRX SG is built for professionals who need to find buried utilities and marker balls, as well as map them with confidence.

The MRX SG delivers precision locating, high accuracy mapping, and rugged reliability for demanding field environments.

RF Markers

RF markers help locate underground utilities like plastic pipes, fibre optic cables, and critical points in dense networks. There are various types, such as marker balls, near surface, mid-range and full range markers. These RF markers are buried directly above or beside the utility, making them essential for hard-to-find assets. Radiodetection’s RF marker locators have been designed to locate the most common RF markers.

The MRX Range

The MRX range consists of three RF marker locators, designed for those who carry out a wide range of locating tasks. Whether you’re tracing utilities, identifying buried markers, or doing both at once, there is an RF marker locator that meets your needs. The MRX is a reliable dual-functionality locator; the MRX G adds advanced capability for locating in congested areas, as well as onboard GPS for integration with digital platforms. The MRX SG offers triple functionality by combining advanced utility locating and marker ball detection with high-accuracy mapping in one, powerful tool.