Hear it. See it.
Listen through the noise-cancelling headphones while the AQUA-L display simultaneously visualises the leak signal.
Choose the L-Series model suited to your leak detection work.
Product guidance, videos, documentation and component details.
The AQUA-L7 is the most versatile indoor and outdoor acoustic pipe leak detector we offer. The AQUA-L7 has the necessary sensors to detect a burst in most scenarios. This kit includes four special ceramic sensors, a wall sensor, an indoor floor sensor, an outdoor floor sensor & steel probe, and a larger outdoor floor sensor—each unique in its ability to find a leak in different environments. Leak sounds picked up by the ceramic sensors are simultaneously displayed on the screen whilst emitting sound to the noise-cancelling headphones.
AQUA-L7 Features
- Designed and developed by geotechnical engineers and hands-on technical experts.
- 15-hour battery life.
- 5 metre depth reach.
- Adjustable frequency range to filter out unwanted background noise.
- User manual & lifetime support.
- Universal plug for additional sensors.
- Simple and easy-to-use interface.
- Sleek and ergonomic design and grip.
- Robust and heavy-duty casing.
- Eight available languages (English, Polish, German, Spanish, French, Turkish, Italian and Arabic) and more to come!
Product Principle
Our range of AQUA-L multi-sensor acoustic leak detectors capture leak sounds through special ceramic crystal sensors, making them considerably more durable than their counterparts. Sounds are also processed by the display screen and shown as visual signal bars. The leak sound is simultaneously transmitted to the noise-cancelling headphones. This method is the most efficient and effective technique for locating a burst pipe acoustically. Therefore completely avoiding the need to dig any unnecessary holes to find the leak.
The closer the sensor is to the leak, the greater the leak sound will be. Each visual signal bar will also adjust in height accordingly. (Visual signal bars can also be saved for reference and comparison).
In this video, we're diving into the Aqua-L Series, our latest innovation in leak detection technology. Join us as we unpack the features, showcase its unparalleled precision, and explore how Aqua-L Series is set to redefine your approach to pipe leak detection. Whether you're a professional plumber, builder, or a homeowner, this video is your insider's look into a game-changing solution. Stay tuned, and let's explore the future of pipe leak detection together!
In this step-by-step 'How To Use' video, we guide you through unlocking the full potential of your Aqua-L device. From setup to advanced features, this tutorial ensures you harness the power of precise leak detection effortlessly. Whether you're a seasoned professional or a first-time user, we've got you covered. Dive in, explore, and make the most of your Aqua-L Series device. Let's embark on a journey of seamless water exploration together!
AQUA-L7の特徴
センサーが漏れに近づくほど、漏れ音は大きくなります。それに応じて、各視覚信号バーの高さも調整されます。 (ビジュアル シグナル バーも参照および比較のために保存できます)。
AQUA-L7 主要コンポーネント
| 表示画面
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| ウォールセンサー このセンサー は、キャビネットや化粧台、トイレの水槽、天井などの下の狭くて届きにくいスペースでも使用できます。 |
室内床センサー![]() このセンサーは、タイル張り、木材、カーペット敷きの床、スラブと土台、オフィス ルームなど、ほとんどの表面領域で使用されます。 |
屋外フロアセンサー&スチールプローブ![]() このセンサーは、歩道、歩道、車道、学校、地元のショッピング センターなどで使用されます。 スチールプローブ また、屋外フロアセンサーのベースに取り付けて、芝生、柔らかい土壌タイプ、砂、楕円形、運動場などの下の漏れを検出することもできます。 |
大型屋外床センサー![]() このセンサーは、駐車場、主要な高速道路、高速道路、大規模な建設現場、鉄道駅、空港、消火栓システム、鉱山、石油リグなど、交通量が多く騒音公害の多い外部環境で使用されます。 |
ノイズキャンセリングヘッドホン![]() |
| ロック可能なアルミ製キャリーケース 強化アルミニウム製のロック可能なケースには、2 つのキーが含まれています。 |

Five configurations. One L-Series platform. Choose the sensor package that matches where you detect leaks.
Comparison guide — choose your purchase model in the product selector above.
See the signal. Hear the leak. Compare the data.
The AQUA-L Series combines acoustic feedback with real-time visual spectrum analysis, giving operators both audible and visual information while investigating a suspected pipeline leak.
Listen through the noise-cancelling headphones while the AQUA-L display simultaneously visualises the leak signal.
Use Locating mode to compare signal values across measurement points and identify where leak noise is strongest.
Configure ground condition and pipe material for outdoor investigations.
Record leak sounds during an investigation for later reference.
Professional specifications across the AQUA-L Series platform.
Sensor configuration varies by model. See “Find your AQUA-L” above for model-specific equipment.
*Detection performance varies according to pipe material, leak characteristics, ground conditions, surface conditions, background noise and sensor coupling.
Your AQUA-L system is backed by Aqua Leak Detection with long-term product support, training resources and international delivery.
Proudly Australian, supporting professionals across Australia and around the world.
Professional warranty coverage for your AQUA-L system.
Need additional training, help interpreting results or a second opinion? Our team is available to assist.
Choose according to the environments in which you detect leaks. L1 is configured for indoor work, L2 for outdoor work, L5 combines indoor and standard outdoor sensors, L6 adds the large outdoor sensor for more demanding outdoor environments, and L7 provides the complete L-Series sensor configuration.
Yes, depending on the model and sensors included. The L-Series includes dedicated sensors for walls, indoor floors and outdoor environments. Refer to the "Find your AQUA-L" section above for the sensor configuration of each model.
General Detection is used when assessing an area and identifying suspected leak zones. Locating mode allows signal values from multiple measurement points to be captured and compared to help narrow down the strongest leak-noise location.
The sensor captures leak noise generated by a pressurised pipeline. The AQUA-L processes the signal and presents it as a visual spectrum while simultaneously transmitting the sound through the noise-cancelling headphones. As the sensor moves closer to the leak, the audible and visual indication can become stronger.
The AQUA-L manual specifies detection up to 5 metres when using the Medium Outdoor or Large Outdoor sensor. Actual detection performance depends on factors including pipe material, leak characteristics, ground and surface conditions, background noise and sensor coupling.
Yes. For outdoor detection, the AQUA-L interface allows the operator to select Plastic, Metal or Unknown pipe material according to the investigation environment.
Yes. The AQUA-L includes on-site recording functionality so leak sounds can be recorded during an investigation for later reference.
The AQUA-L provides up to 15 hours of working time, with an approximate charging time of 7 hours.
The AQUA-L interface supports English, Spanish, French, Turkish and Italian.
Aqua Leak Detection provides ongoing product support. Customers can contact our team for additional training, assistance interpreting results or a second opinion during an investigation.
Five configurations. One professional acoustic leak detection platform.