---
product_id: 411613985
title: "PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth"
brand: "pqwt"
price: "26726 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/411613985-pqwt-l7000-advanced-leak-detector-underground-pipe-monitor-with-4
store_origin: PL
region: Poland
---

# Detects leaks up to 5m underground Real-time audio feedback via earphone 4 precision acoustic sensors PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth

**Brand:** pqwt
**Price:** 26726 zł
**Availability:** ✅ In Stock

## Summary

> 🔍 Never miss a drip—detect leaks like a pro!

## Quick Answers

- **What is this?** PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth by pqwt
- **How much does it cost?** 26726 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/411613985-pqwt-l7000-advanced-leak-detector-underground-pipe-monitor-with-4)

## Best For

- pqwt enthusiasts

## Why This Product

- Trusted pqwt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Go deep, detect deeper:** Reliable detection up to 5 meters below surface—no leak hides
- • **Versatile for any terrain:** Works flawlessly on concrete, soft soil, metal and non-metal pipes—indoor or outdoor
- • **Intuitive audio-visual interface:** Visual spectrum bars plus earphone sound guide you straight to the leak
- • **Pinpoint leaks with surgical precision:** 4 advanced acoustic sensors capture subtle underground water sounds
- • **Dual-mode detection for ultimate accuracy:** Combines acoustic vibration and spectrum analysis for crystal-clear leak signals

## Overview

The PQWT L7000 is a cutting-edge underground water leak detector featuring 4 acoustic sensors and dual-mode spectrum analysis, capable of detecting leaks up to 5 meters deep. Designed for both indoor and outdoor use across various soil types and pipe materials, it provides real-time audio and visual feedback to quickly and accurately locate leaks, making it an essential tool for professional leak detection.

## Description

PQWT-L series is the newly updated and multi-functional water leak detector, it is  applied to different detecting leakage of outdoor water pipe, fire pipe, heating system,  indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pressure pipe water leak. Model:  PQWT-L7000 Measuring area:  Indoor and Outdoor Pipeline Sensor:  Large+Middle+Square+Triangles Frequency Range:  1-10000HZ Gain:  10 levels adjustable Volume:  10 levels adjustable Display:  7 Inch HD digital touch LCD screen Charting hours:  7-8 hours Working hours:  15 hours Adapter:  5V 2A USB Input Power:  Around 2w Working temperature:  -20℃~ +50℃ Weight (Host Machine):  0.7Kg Operating Mode:  General Detection + Locating Mode 【General Detection】 which is mainly used to check the pipeline water leakage in large areas 【Locating Mode】 which is mainly used to locate the leak points in suspected leakage areas.  Function:  1. Can filter with the interference of environmental noise, screening out the leakage noise, lock leakage points quickly.  2. Full touch screen design, simple operation.  3. Can be displayed the distribution of the noise signal at each frequency in real time.  4. Automatic drawing continuous noise curve (Locating Mode) within a certain time  5. Sensor is built-in preamp circuit, making the ability to capture the noise is higher than similar products.  6. Adopt latest noise detecting element, sounds clear.  7. The number and time of recordings is unlimited, which is not lost after shut down, could be analyzed at any time.  8. Using a large capacity battery, can work for more than ten hours, and can be removed charging and online charging.

## Features

- 【Advanced Measurement & Analysis Instruments】PQWT-L7000 Advanced Water Leak Detector is the newly updated and multi-functional water leak detector. It is applied to different detecting leakage of indoor and outdoor water pipe (underground depth up to 5m), by collecting and analyzing leakage signal. It solves the problem of pressure pipe water leak.
- 【Working principle】This Underground Pipeline Water Leak Detector collects leaking sound signal through its sensor. The collected signal will be processed by host machine and displayed on the host machine screen in the form of visual spectrum and signal bars. At the same time, the sound will also be output to its earphone through the host machine. Water leakage point can be found out easily through the combination of “listening to the abnormal sound” and “observing the abnormal signal bars”.
- 【High Precision Detector 】It can effectively solve underground water leakage problem, Combining the dual-mode function acoustic vibration with spectrum technology to determine the accurate leakage.
- 【Wide application】PQWT-L7000 Can apply to different indoor and outdoor detecting environment and soil, such as concrete land, soft soil and so on and suitable for different kinds of underground metal and non-metallic pressure pipe.
- 【Easy Usage】Set the function of rough measurement and accurate measurement to quickly lock the leaking point. The closer the detector is to the leak, the greater the jerk will sound, indicating that the Columnar will be higher and the user will be able to operate to detect the leak easily and accurately. Package Including: 1 x Host machine, 1 x Earphone, 1X (Large+Middle+Square+Triangle) Sensors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting type | Floor Mount |
| Maximum range | 5 Metres |
| Sensor technology | Acoustic Sensor |
| UPC | 746433263734 |
| Manufacturer | PQWT |
| Product Dimensions | 44 x 23 x 46 cm |
| Item model number | PQWT L7000 |
| Included Components | / |

## Product Details

- **Colour:** Orange
- **Brand:** PQWT
- **Power source:** Battery Powered
- **Voltage:** 5 Volts
- **Control method:** Touch

## Images

![PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth - Image 1](https://m.media-amazon.com/images/I/41wvQJUDLzL.jpg)
![PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth - Image 2](https://m.media-amazon.com/images/I/61dEXQ-ehmL.jpg)
![PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth - Image 3](https://m.media-amazon.com/images/I/51Uz9QzmoWL.jpg)
![PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth - Image 4](https://m.media-amazon.com/images/I/61Dq2QJJDdL.jpg)
![PQWT L7000 Advanced Leak Detector - Underground Pipe Monitor with 4 Sensors, Detects Water Leaks Up to 5m Depth - Image 5](https://m.media-amazon.com/images/I/41Vpty-VrRL.jpg)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*