Radiodetection MRX SG Kit — Survey-Grade RF Marker & Precision Utility Locator The Radiodetection MRX SG Kit is a complete, survey-grade RF marker and precision utility locating solution designed for organizations that require high-accuracy detection, confident discrimination, and geo-referenced documentation of underground infrastructure. Combining the advanced MRX SG locator with essential field accessories, this kit is optimized for utility owners, municipalities, survey teams, and enterprise locating programs . Survey-Grade Locating and Mapping in One Platform At the core of the kit is the MRX SG locator , which integrates survey-grade GNSS positioning with advanced locating performance. This allows operators to locate, verify, and map underground utilities and RF markers simultaneously , eliminating the need for separate GPS equipment and reducing workflow complexity. The MRX SG supports 5 antenna modes , 8 active locate frequencies , 4 sonde frequencies , and 3 passive locate modes , providing exceptional flexibility across metallic utilities, non-conductive pipes, and RF marker balls in congested or complex environments. Advanced Signal Discrimination with Power Filters™ Tracing individual power cables in dense electrical networks can be challenging when multiple signals overlap. Using Power Filters™ , the MRX SG analyzes the harmonic characteristics of power signals to determine whether a signal originates from a single source or multiple cables , enabling accurate discrimination and confident route marking with a single key press. Productivity-Enhancing Wireless Control with iLOC™ The MRX SG supports iLOC™ , a wireless link between the locator and compatible Radiodetection transmitters. iLOC allows operators to remotely adjust transmit power and frequency from distances of up to 1,400 ft (450 m) , significantly reducing walking time and improving productivity on large or complex sites. Fault Find Capability for Cable Maintenance When paired with an optional Radiodetection A-Frame accessory , the MRX SG enables Fault Find functionality, allowing operators to identify and pinpoint insulation sheath faults to within 4 in (10 cm) . This makes the MRX SG Kit a powerful tool not only for locating, but also for maintenance, repair, and damage prevention programs . Complete Field-Ready Kit The MRX SG Kit includes essential accessories to support all-day operation and streamlined workflows in the field. A rechargeable Li-Ion battery pack and charger provide reliable power for extended locating sessions, while the included USB cable supports data transfer and device connectivity. A phone holder enables integration with mobile workflows and mapping applications, and the soft carry bag protects equipment during transport and storage. Key Features Survey-grade GNSS-enabled MRX SG locator 5 antenna modes for advanced signal interpretation 8 active locate frequencies 4 sonde frequencies for non-metallic utilities 3 passive locate modes (Power and Radio) Power Filters™ for precise power cable discrimination iLOC™ wireless transmitter control up to 1,400 ft (450 m) Fault Find support with optional A-Frame accessory Bluetooth® connectivity for data capture and mapping workflows Kit Includes Radiodetection MRX SG Locator Rechargeable Li-Ion battery pack Battery charger USB cable Phone holder Soft carry bag Ideal For Utility owners, municipalities, surveyors, engineering firms, and enterprise locating teams that require survey-grade mapping accuracy, advanced discrimination, and a complete, ready-to-deploy locating solution for underground asset management.