Pipe Locators, Cable Locators, Underground Utility Locators, Leica Digicat, Schonstedt TraceMaster Page 2 - EngineerSupply

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Pipe & Cable Locators

A Cable and Pipe Locator detects underground utilities by sending and receiving signals, preventing damage during construction. Before starting construction, it's essential to find underground pipes and cables to prevent accidents. Whether you're a utility company, homeowner, or construction firm, having the right Pipe and Cable Locator is crucial. Engineer Supplies offers top brands like Leica, Schonstedt, and Subsurface for sale. We sell professional-grade Pipe Locators, Cable Utility Locators, Underground Utility Locators, Underground Utility Location Tools, and Underground Pipe Locators that set the standards for reliability and dependability. When you need to locate a pipe or utility cable underground, utility location equipment can help you find it easier and faster.

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Pipe Locators Features

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Deep range.

Wide frequency.

Depth estimate.

Visual indicators.

GPS Integration.

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u-LOCATE is a reliable tool for finding buried utilities quickly and accurately, avoiding costly damages. It's easy to use in any weather and guides you with arrows and sounds. This pipe finder and underground cable locator identifies utilities and estimates their depth, perfect for tasks like 811 mark verification. Plus, it works well for water, gas, and telecom networks. With online support, it helps minimize downtime, making it a versatile solution for locating tasks.


Magnetic pipe and cable locators work due to the magnetic fields present under the Earth’s surface. Metallic objects below the Earth’s surface are impacted by magnetic fields and can therefore be detected using magnetic locators. Schonstedt locators can detect the presence of a metallic object when there is a difference in the attraction of the two magnetic fields on the unit. The locator informs the user that a metallic object is present with a high-pitched sound and a visual display.

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Underneath our streets are pipes and cables that power our utilities. Some conduct electricity, emitting signals. Underground cable locator finds these lines using electromagnetic tracing. For passive location, just turn on the locator and wait for the signal alert. For non-conductive lines or active tracing, a signal transmitter induces a signal. This is detected by a receiver tuned to the emitted frequency. Alternatively, for non-conductive lines like optic fiber, a conductive rod can be used for tracing. GPR systems are also effective for locating buried objects regardless of conductivity.


When it comes to reliable pipe and cable locators, industry leaders like Schonstedt, SubSurface, Pipehorn, and Leica deliver top-notch performance. Schonstedt Pipe and Cable Locators are renowned for their reliability in quickly and accurately locating buried utilities such as water pipes, sewer lines, cables, and electrical lines. SubSurface patented technology drives the creation, manufacturing, and distribution of a wide range of high-frequency and magnetic locators, including pipe and cable locators, leak detectors, and more. Pipehorn locator boasts durability and reliability, making it a trusted choice for professionals. Leica's reputation for quality extends to its pipe locators, offering versatility and precision. Whether you're using a radiodetection locator, a magnetic pipe locator, or a Schonstedt pipe and cable locator, you can trust these top brands to get the job done effectively.

Utility Locator Infographic

These underground utility location tools are designed to withstand the rigors of tough daily field use and a wide range of environmental conditions. We are factory-authorized dealers and represent multiple underground location equipment brands. We carry Schonstedt Utility Locators, PipeHorn Utility Locators, Leica Pipe and Cable Location Tools, and Rigid SeekTech Water Pipe and Cable Location Equipment. Keep in mind that locating underground utilities requires a well-trained and experienced operator, as well as reliable equipment. If you have questions about selecting underground utility location tools and location equipment, please feel free to contact us.

TIP: The basic premise behind an underground utility locator is that it works by producing and transmitting a signal onto a utility that is metallic that the receiver can detect. A signal (measured in kHz or Hz) can be produced by a transmitter and is sent through the utility by either conductive or inductive means. "Conductive" means a direct connect connection such as alligator clips. "Inductive" means the signal is "induced" onto the metallic utility line with an induction clamp which is secured or clamped around the utility line but does not connect metal to metal as the conductive alligator clip does. Inductive is great when you don't have access or ability to do a direct connection. In case you're wondering, the conductive method is better since it is metal to metal and the transmitter is able to send a signal better. Once your transmitter is connected and turned on producing a signal on the utility, you can then take the receiver part of the instrument and wave it over the areas you believe the utility to be in. When you start picking up the signal you will over time learn how to pin-point exactly where the utility line is buried, and how deep. This takes practice over time but new-comers to the utility location profession can learn it fairly quickly but should be trained by someone with years of experience. We have trained and knowledgeable staff waiting to help you with questions with any of the Pipe Locators, Cable Locators, Pipe Location Tools, and Best Pipe and Cable Locators that we sell.

Magnetic Utility Locator

Frequently Asked Questions

How Do You Use a Pipe Locator?

A pipe locator can be invaluable when it comes to finding underground pipes. The device puts off an electromagnetic frequency that can push through the ground to bounce off of any of the pipes or similar materials that are buried below. When searching for water pipes, the device is connected to a valve or hydrant.

How Do Pipe Locators Find Underground Utilities?

Much like how the pipe locator is able to approximate the location of pipes by putting off the right frequency of electromagnetic waves, an underground utility locator is able to find underground utilities in the same manner. Exactly how the device operates will come down to what you are using it for and the exact model you invest in.

How Deep Are Power Lines Usually Found?

There are very strict regulations surrounding how deep residential power lines must be buried. This will largely depend on the voltage of the lines. A low-voltage wire only needs to be buried about 18 inches below the ground. Wires with higher voltages, on the other hand, must be buried deeper than 2 feet below the surface.

How Do You Use a Cable Locator?

A cable locator is a type of utility locator that is designed in a way that is very similar to a pipe locator. The device puts off electromagnetic frequencies in order to approximate the location of underground wires and cables. It can often be used for both direct-connect or inductive-coupling methods.

How Can I Find the Right Underground Cables?

After investing in a device to help you find buried wires, you need to know how to go about starting the process. Beginning with a “sweep” of the land with your locator is a useful method when it comes to pinpointing exactly where buried cables and pipes are found on a piece of property.

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