Pinpoint Plastic Pipes and Underground Leaks with Confidence and Precision

The Radiodetection RD510 Plastic Pipe Locator and Water Leak Detector is a highly specialised tool designed for accurate detection of underground plastic water pipes and pinpointing leaks with unmatched precision. Engineered for utility professionals, contractors, and maintenance crews, the RD510 is ideal for non-metallic pipe detection where traditional electromagnetic locators fall short.

Leveraging advanced acoustic and pressure wave technology, the RD510 allows you to trace plastic water distribution systems efficiently, even when they lack a conductive trace wire. With its ergonomic design, intuitive interface, and field-proven performance, the RD510 is an essential tool for reducing excavation costs, minimising disruption, and ensuring fast leak identification and repair.

Key Features and Benefits

Locate Plastic Pipes with Acoustic Technology

Traditional pipe locators rely on metallic conductivity — but plastic pipes are non-conductive. The RD510 overcomes this limitation using pulse wave and acoustic technology, transmitting a pressure wave through the water column that can be detected acoustically as it travels along the pipe.

No trace wire required
Perfect for PE, PVC, and other plastic materials
Locates pipes up to 5m (16.25ft) deep depending on conditions

Water Leak Detection Functionality

Integrated with a high-sensitivity acoustic microphone, the RD510 not only traces pipe routes but also identifies leaks by detecting the characteristic noise of water escaping under pressure.

Detect leaks in plastic and metal pipes
Adjustable audio filtering to differentiate leak sounds
Useful in residential, commercial, and municipal systems

Highly Sensitive Ground Microphone

The RD510 receiver unit features a built-in ground microphone that captures the subtle acoustic signals generated by leaks or pulse waves traveling through water in pressurised pipes. With high-fidelity sound processing, it enhances the clarity and reliability of leak noise localisation.

Complete Kit with Pulse Generator (both 400kPa and 1000kPa valves supplied)

The system includes a pulse generator (transmitter) that connects to a standard outdoor hydrant, tap, or riser. It introduces a pressure pulse into the pipe system, which travels through the water and reflects off changes in direction, fittings, or leaks — creating detectable sound patterns.

Easy connection to domestic and commercial pipe networks
Pressure-pulse transmitter is battery operated and portable
Generates strong, distinct pulses for easy detection

Long Battery Life for Extended Field Use

Both the pulse generator and receiver units are powered by standard batteries (rechargeable battery in receiver), with excellent runtime for full-day operations.

Easily replaceable batteries
Energy-efficient design
No need for mains power or complicated charging procedures

Rugged, Portable, and Ready for the Field

The RD510 is built for harsh site conditions, with a durable waterproof housing, ergonomic grip, and shock-resistant design. It’s lightweight and easily portable, making it perfect for daily field deployment.

IP65 rated weatherproof housing
Compact and easy to carry
Designed for field durability

What’s Included in the Radiodetection RD510 Kit?

RD510 Acoustic Receiver with Built-in Microphone
Pulse Generator (Transmitter)
Both 400kPa and 1000kPa pulse water vales supplied
Headphones for acoustic monitoring
Connection accessories for taps, hydrants, or risers
Rugged carrying case
User manual and quick start guide

Ideal Applications

The RD510 is purpose-built for professionals who need to detect underground water infrastructure without relying on conductive materials. Key applications include:

Municipal water utility maintenance
Leak detection in residential subdivisions
Plastic pipe tracing in new developments
Contractor site inspections
Non-invasive water pipe route identification

Technical Specifications

Feature	Specification
Pipe Detection Method	Acoustic signal from pressure pulse
Max Detection Depth	Up to 5m (16.25ft) depending on soil
Leak Detection Capability	Yes – built-in ground microphone
Pulse Generator Output	Pressure wave via connector - 400kPa & 1000kPa valves
Acoustic Filter Modes	Adjustable for leak vs. pulse signals
Receiver Power Supply	Battery operated (Rechargeable)
Weight	Approx. 2.5kg
Ingress Protection Rating	IP65
Operating Temperature Range	-10°C to +50°C
Headphones	Supplied for clear signal detection

Why Choose the Radiodetection RD510?

The RD510 bridges the gap between traditional pipe locators and advanced leak detection. When metal pipes or tracer wires aren’t available, or when leak pinpointing becomes critical, the RD510 delivers reliable results where other tools can’t. With a compact design, advanced acoustic analysis, and rugged durability, it’s a must-have for every utility maintenance team or contractor involved in underground pipe infrastructure.

Order the Radiodetection RD510 Today

Invest in pinpoint accuracy and efficiency. Whether you’re working on plastic pipe networks, tracking suspected water loss, or conducting infrastructure surveys, the Radiodetection RD510 offers the performance and reliability needed in the field.

✅ We ship Australia Wide
✅ Authorised Radiodetection Distributor
✅ Technical Support and Training Available

Returns Refunds And Warranty Claims

Please note that although we make every effort to keep our refund returns and warranty policies current, the Testrix Systems return refund and warranties policy as shown below may be subject to change over time. Please contact us to discuss your return or refund. Because of the nature of our equipment, we do not offer change of mind refunds.

Refunds And Returns Terms And Conditions Overview

Our policy lasts 14 days.
If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Most of our equipment is exempt from being returned, because it may be very specialized and customized to your specific needs.
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@testrix.com.au.

Send your item to:

Lvl 19, 10 Eagle Street, Brisbane, QLD 4000. Please do not send any equipment to use without obtaining prior approval and a valid RMA number.

Partial Refunds

There are certain situations where only partial refunds are granted (if applicable) on returned products:

Equipment with obvious signs of use
Any part of the equipment that has been opened.
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Any item that is returned more than 30 days after delivery
Any equipment being returned for reasons other than a warranty claim
If Testrix Systems accepts equipment for return within 14 days at it's discretion, a re-stocking fee of 30% will be levied against any refund amount.

Warranty Claims

As the manufacturer, we warrant all of our equipment against faulty workmanship and defects and as such we will repair or replace any equipment which is faulty as a result of our manufacturing processes. For any equipment not manufactured by Testrix Systems, we will undertake all necessary obligations or duties with the original equipment manufacturer (OEM) on your behalf to process any warranty claim on your behalf.

Should you wish to commence a warranty claim, please email us at sales@testrix.com.au and request a Returns Material Authorisation (RMA) form. We will ask you to explain the nature of the claim and if applicable, issue you with a returns number.

Void Warranties

There are some situations where a warranty claim cannot be granted:

Equipment with any physical damage.
Any part of the equipment which has been tampered with. This includes opening the equipment (apart from the battery cover) without prior authorisation.
Any equipment with missing parts or components, replacement or non-standard parts.
Any piece of equipment which may shows signs of misuse.
Any equipment which is not deemed to be faulty when examined.
In the case of pipe inspection camera systems, water damage or ingress to camera heads.

You will be responsible for paying your own shipping costs for returning the equipment. Shipping costs are non-refundable. If we grant a warranty claim, we will bear the return shipping costs to you.

A decision to grant or refuse a warranty claim is at the complete discretion of Testrix Systems. Should a warranty claim be refused, we may also charge an inspection fee, and return shipping to you.

Australian Purchases

The following statement applies only to Australian purchases:

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.
You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage.
You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Shipping Returns

To return your product, you should send your product to:

Lvl 19, 10 Eagle Street, Brisbane, QLD 4000. Please only send items once you have a valid RMA number and NOT before.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Acceptance Of Returns

We are unable to accept returns for any other purpose other than warranty claims.

We also do not accept products that have been removed from their original packaging, or that show any signs of use.

The decision to accept a return, other than a warranty claim is at the complete discretion of Testrix Systems.

Important, please note:

In the event of accepting a return, in order to complete it, we require a copy of the original tax invoice or proof of purchase.
Please do not send any equipment to us without a completed Returns Material Authorisation (RMA) form, which must first be approved by Testrix Systems.
On approval, we will issue you with a returns number. Without this number, we cannot accept any equipment at our premises.

Returns And Refunds Processing (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

Please note: The granting of a refund is at the complete discretion of Testrix Systems and is non-negotiable. We also reserve the right to deduct a re-stocking fee of 30% of the original invoice value.

If you are approved, then your refund (minus any re-stocking fee) will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a reasonable time frame, usually no longer than 7 days in most cases.

Late or missing refunds (if applicable)

If you haven’t received a refund within 7 days, first check your bank account.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at sales@testrix.com.au.

Exchanges (if applicable)

Depending on where you live, the time it may take for your exchanged product to reach you may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance, as we can’t guarantee that we will receive your returned item.