Pipe Detectors

Pipe detectors are handheld electronic devices used to detect pipes inside walls. Discovering hidden pipes can benefit various types of building work and home improvement. For example, helping you avoid drilling holes, driving screws or hammering nails into a concealed pipe or electrical conduit.

What Can Wall Scanners Detect?

Pipe finders are designed to identify where electrical cables or gas and water pipes are located inside a wall. This is especially helpful if piping isn’t visible or when doing building work on a property you’re unfamiliar with. Browse several pipe detector types at Toolstation, including multi-detectors and professional digital wall scanners. The best pipe scanners can find ferrous and non-ferrous metals, wood and live electricity. Make sure the detector you’re using is designed to locate what you’re looking for. We stock a range of high-quality pipe detectors here, including stud sensors and digital wall scanners from trusted brands like Bosch and Stanley.

FAQs

Can pipe detectors detect plastic pipes?

Most standard pipe detectors identify metal pipes. To detect plastic pipes, you may need a detector with advanced radar functionality, or ensure the pipes contain water, which improves conductivity.

How accurate are wall scanners and pipe detectors?

Accuracy varies by model and material. High-quality detectors can identify objects within a few millimetres of precision, especially in drywall or plasterboard. Depth detection can range from 20mm to 120mm or more depending on the tool.

Can I use a pipe detector to find live wires?

Yes, many multi-purpose pipe detectors also include electrical detection for live cables. Always confirm that your tool has live wire detection or voltage sensitivity if this is required for your project.

Do I need calibration before using a pipe detector?

Some models require manual calibration before each use, while others offer automatic calibration or self-adjusting features. Always check the user manual for setup instructions.