HL 50-BT
As a water manager or user, you know how important it is to keep your water network in perfect condition. Every drop counts, and every unnoticed leak that goes unchecked can cause a lot of damage and result in enormous costs—not only for the infrastructure, but also for the environment and your budget.
Find leaks with the HL 50-BT
The HL 50-BT makes monitoring and maintaining your network not only easy, but also very convenient.
Thanks to its well-thought-out ergonomic design, the HL 50-BT fits perfectly in your hand. It is designed so that you can easily operate it with just one hand while using it. The four intuitive function buttons— filter, mute, volume up, and volume down —are positioned so that you can easily reach them with your thumb. This makes your work not only efficient but also comfortable, even during longer periods of use.
The standard version of the HL 50-BT offers everything you need to work flexibly and effectively. An integrated sensor ensures that you get accurate and reliable results. The included Bluetooth wireless headphones eliminate the need for annoying connection cables, allowing you to move freely without having to worry about tangled cables or restrictions.
The HL 50-BT is your ideal solution for quickly and effectively detecting leaks and monitoring your network. Whether you are listening to valves and hydrants outdoors or checking fittings inside buildings, this device provides you with clear acoustic signals and helps you identify problems at an early stage. Not only do you protect the infrastructure, you also actively contribute to minimizing water loss and conserving valuable resources.
This device is not just a tool—it is a partner that helps you master the challenges of everyday life. You gain control, security, and the peace of mind that comes with knowing you are doing everything you can to protect your water network.
Rely on the HL 50-BT so that you can look to the future with a smile and a clear conscience—for yourself, for your community, and for the environment.
Scope of delivery
- HL 50-BT receiver with integrated noise sensor
- Bluetooth® wireless headphones ISOtunes (IPX4)
- transport case
- Slider adapter 20 mm, 42 mm
- magnetic adapter
- Extension rods for probe tip or magnet (2 pcs.)
- Charger for HL 50-BT and headphones
- Operating instructions DE/EN (other languages available on request)
Special features
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Simplest operation with only two function keys
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frequency filter
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Always ready for use thanks to rechargeable battery
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External ground microphones can be connected for professional leak detection
Important downloads
Precise point location with the HL 50-BT
When it comes to not only detecting leaks but also locating them with pinpoint accuracy, the HL 50-BT is your reliable partner. Thanks to its integrated sensor and outstanding acoustic precision, you can trace water losses down to the smallest point.
With the HL 50-BT's pinpointing feature, you can hear the sounds that cause leaks clearly and distinctly. The device effectively filters out ambient noise and amplifies the relevant signals so that you can work quickly and accurately. Whether on valves, hydrants, fittings, or pipes, you can rely on it to identify the exact source of a leak.
Bluetooth (TM)
Bluetooth technology ensures that you can move around freely. No cables restrict your freedom of movement, allowing you to adapt flexibly to any location. This freedom is a major advantage, especially when it comes to point location, where every centimeter counts.
With the HL 50-BT, you can reduce the time you spend searching for leaks while increasing accuracy. This not only means less effort for you, but also faster protection for your water network and the prevention of major damage.
Every drop counts—and with the HL 50-BT, you won't miss a single one. Rely on precise leak detection to protect your infrastructure in the long term and use resources efficiently.
Ergonomic shape
Thanks to its special ergonomic shape, the HL 50-BT can be held in one hand during use (
). Only four function keys (filter, mute, volume) are required to operate the HL 50-BT, which can be easily reached with the thumb. The HL 50-BT thus offers optimum freedom of movement and is ideally suited for listening to valves and hydrants, as well as fittings in buildings. The measured sound level is displayed numerically and graphically as a bar on a large LCD display. The currently set filter range is also displayed. When a measurement is completed, the last measured sound level is marked in the bar (
). For maximum flexibility and professional applications, three different external microphones are available as options for the HL 50-BT.