Introducing
MRX RF Marker Locator
The MRX is an ergonomic RF (Radio Frequency) marker locator that combines utility and marker ball detection in one dependable tool.
The MRX Advantage:
- Simultaneous Locate Mode: Detect RF markers and buried utilities in a single sweep; reducing time, cost, and effort.
- Pinpoint Precision: Advanced signal processing ensures fast and accurate locating of even difficult-to-detect utilities.
- Designed for Professionals: Three different models to suit every locate professional's needs, including GNSS connectivity and survey-grade mapping.
- Built for the field: Manufactured in the UK, the MRX series incorporates decades of Radiodetection’s expertise and feedback from the field, ensuring quality and reliability.
What Are RF Markers?
RF (Radio Frequency) markers help locate non-metallic or hard-to-detect underground utilities such as plastic pipes and fiber optics. Types include marker balls, near-surface, mid-range, and full-range markers.
How They Work:
Each marker has a unique frequency to identify utility types like gas, telecom, or water. Once buried, they emit a signal detectable by the MRX, with no need for a power source — offering a maintenance-free, reliable way to mark key infrastructure locations.
Choose the Right MRX Model for Your Needs!
MRX
Utility Marker Locator
Ergonomic and versatile for everyday locating
- Continuous depth & current measurement
- Distinguish target cables from other utilities
- Easy sonde tracing for water/wastewater pipes
- Extended functionality with the use of accessories (clamps, A-frame, stethoscope)
- Effortless data management via RD Manager Online
MRX G
Utility Marker Locator
Advanced features for challenging environments
- Verify GPS location with 2–3 m (7–10 ft) accuracy
- Navigate congested areas with Current Direction (CD) technology
- Automatically stores all locate parameters, providing a comprehensive picture of field operations— ideal for QA or health and safety audits
- Program up to 5 custom frequencies for specific networks
MRX SG
Utility Marker Survey-Grade Locator
With triple functionality and survey-grade accuracy for mapping
- Build accurate maps: 1-2cm/sub-inch* accurate mapping.
- Locate and Map: Simultaneously detect and map RF markers and utilities with survey-grade accuracy.
- Map It Your Way: Integrated GNSS, flexible correction services, preferred mobile app, and iOS/Android compatibility ensure easy integration into your mapping workflows.
*Subject to RTK correction service provider and local conditions.
|
FEATURES
|
MRX
|
MRX G
|
MRX SG
| |
|---|---|---|---|---|
| Combined marker ball and Utility locating |
✔
|
✔
|
✔
| |
| Active locate frequencies |
8
|
21
|
21
| |
| Antenna Modes |
5
|
7
|
7
| |
| Sonde Frequencies |
4
|
4
|
4
| |
| Passive modes |
3
|
5
|
5
| |
| Advanced Noise Filtering (Power Filters™) |
✔
|
✔
|
✔
| |
| Fault Find |
✔
|
✔
|
✔
| |
| iLOC |
✔
|
✔
|
✔
| |
| Usage Logging |
|
✔
|
✔
| |
| Current Direction |
|
✔
|
✔
| |
| 4kHz |
|
✔
|
✔
| |
| Custom Frequencies |
|
✔
|
✔
| |
| Onboard GPS |
|
2-3m/7-10’
|
1-2cm/sub-inch*
| |
| Combined marker ball and Survey Grade locating |
|
|
✔
| |
*Subject to RTK correction service provider and local conditions.