RD7100®, our industry-specific range of underground cable locator equipment, contains advanced locating technologies with each model optimized for the challenges of locating a particular buried utility.
Accurately locating and marking buried assets ensures minimum downtime during repair or maintenance activities. It also prevents damage which can be costly for both you and your customers. RD7100 offers the power of Radiodetection’s most advanced locating technologies, with each cable locator model optimized for a specific industry.
Users benefit from the simplicity of having menu options and capabilities matched to their requirements. Read our guide to cable and pipe locators to understand more about how locators work. Our GPS and usage-logging models are designed to facilitate best working practices in locating crews.
The RD Map app for Android is a real time map and share tool that creates maps of buried utilities, while the RD Manager PC program provides a suite of useful tools to the user such as installing the latest software for their locator, remotely certifying their locators’ calibration using eCert™ and registering their products for an additional 2 years warranty for free.

Applications:
RD7100SL - Construction Industry
Accurate and simple to use, the RD7100SL comes with four active and two passive frequencies that cover the majority of site locating tasks. A rugged, IP65 rated casing along with a high contrast screen make it suitable for use in all weather conditions.

RD7100DL(G) - Water Industry
With four sonde frequencies, the RD7100DL can be used to trace deep pipes made from a variety of materials including: cast iron, clay, concrete and brick. Additionally, it can be used to locate Cathodic Protection System (CPS) signals applied to pipelines.

RD7100PL(G) - Power Industry
Designed for use in dense infrastructures where signals from high voltage equipment and cables can be confusing or overwhelming. Dynamic Overload Protection reduces the effect of interference, while Power Filters™ can be used to establish if a large power signal comes from one source or from the presence of multiple cables.

RD7000TL(G) - Telecom Industry
RD7000TL features higher frequencies to locate high impedance cables amongst large bundled pairs and sonde frequencies for duct and conduit tracing. Higher frequencies can also be used to trace sheathed domestic cables without grounding connections. Cable sheath faults can be located to within 100mm using 8kHz Fault Find mode with a Radiodetection A-Frame.