Stethophon 04 — Compact receiver for water leak detection

Reliable leak detection indoors

The Stethophon® 04 is the compact receiver for indoor water leak detection. With its undistorted sound reproduction, digital minimum level display and customisable filter function, it enables precise and reliable pre-location. Whether with wired or wireless headphones - the device offers maximum flexibility and convenience in everyday use. This allows you to find leaks in service pipes quickly and reliably.

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Find leaks in domestic installations quickly with the Stethophon® 04

Find leaks in heating, air conditioning and sanitary installations
Check house connection pipes when reading the water meter
Check compressed air systems and localise leaks
Also use the Stethophon® 04 to check bearings on machines
Connect an external floor microphone
Digital display of the minimum noise level (0 to 999)

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Secure. Flexible. Efficient.

The Stethophon® 04 is an indispensable tool for installers, utilities and maintenance services: with precise leak detection, flexible application options and ergonomic ease of use, you can increase your efficiency and minimise downtimes.

Customise the sound output

can adapt the sound output to your individual listening habits

Compare measuring points objectively

You can see the minimum level for the current and previous measuring point on the display at all times

With or without SDR radio module

With SDR for use with wireless headphones or without SDR for use with wired headphones - decide for yourself

Customise the sound output

can adapt the sound output to your individual listening habits

Compare measuring points objectively

You can see the minimum level for the current and previous measuring point on the display at all times

With or without SDR radio module

With SDR for use with wireless headphones or without SDR for use with wired headphones - decide for yourself

Use of the Stethophon® 04 - for trade and supply

The Stethophon® 04 is impressive in a wide range of scenarios: from leak detection in heating and sanitary installations to checking house connection pipes and localising compressed air systems. It is also ideal for checking bearings on machines. Utility companies benefit from the high measurement accuracy and user-friendly handling, especially for routine inspections or incident management. Thanks to optional accessories such as wireless headphones or resonance discs, the device can be individually expanded and optimally adapted to your requirements.