Sonde & Marker Locators

When standard cable locators can't pick up non-metallic pipes or buried markers, sondes and marker locators provide a precise alternative. Designed for use in more complex or congested sites, these tools help trace plastic pipes, deep infrastructure, or service routes where records are unclear or inaccurate.

We supply a full range of sondes and accessories - including signal clamps, A-frames, and stethoscopes - that work with your existing signal transmitters and locators. Whether you're locating a duct, pinpointing a buried valve, or tracking a fault, these tools give you better clarity and control on-site.

All equipment is compatible with leading locator systems, easy to deploy, and available for rapid hire nationwide. Not sure what you need? Our team can advise on the right tool for your job, helping you locate with confidence - even in tricky ground conditions.