HL 7000

The HL 7000 ground noise system provides you with a wide range of options for locating leaks thanks to the variable design and the automatic 360° sensor recording. Work assignments lasting more than 10 hours are no problem thanks to the powerful lithium-ion rechargeable batteries.

The Bluetooth® capable, wind-protected piezoelectric ground microphone with integrated pre-amplification clearly picks up extremely low leakage frequencies on soft materials such as PVC or PE, and also high frequencies on steel or cast iron pipes.

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Special features

Electro-acoustic leak detection with ground microphone, sensor rod, and tracer gas.

Completely wireless thanks to Bluetooth®

Intuitive operation with clear touch color display. Always ready to use due to powerful lithium-ion rechargeable batteries. Integrated GPS receiver.  Environmental & extraneous noise reduction. Frequency analysis.

Optional: Connection of a tracer gas sensor

Picks up extremely low leakage frequencies on soft materials such as: PVC or PE, steel, and cast iron pipes.