---
product_id: 495506916
title: "L50 Underground Water Leak Detectors for Home Wall Water Pipe Detector Machine Multi Sensor Acoustic Pipeline Leakage Detection Kit Noise Reduction Headphone Smart Touchscreen Carry Case"
brand: "pqwt"
price: "₨1057689"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/495506916-l50-underground-water-leak-detectors-for-home-wall-water-pipe
store_origin: LK
region: Sri Lanka
---

# Dual acoustic sensors for precise leak detection Visual spectrum & signal bar display 2-year Lithium-Ion battery life L50 Underground Water Leak Detectors for Home Wall Water Pipe Detector Machine Multi Sensor Acoustic Pipeline Leakage Detection Kit Noise Reduction Headphone Smart Touchscreen Carry Case

**Brand:** pqwt
**Price:** ₨1057689
**Availability:** ✅ In Stock

## Summary

> 💧 Detect leaks before they flood your day!

## Quick Answers

- **What is this?** L50 Underground Water Leak Detectors for Home Wall Water Pipe Detector Machine Multi Sensor Acoustic Pipeline Leakage Detection Kit Noise Reduction Headphone Smart Touchscreen Carry Case by pqwt
- **How much does it cost?** ₨1057689 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/495506916-l50-underground-water-leak-detectors-for-home-wall-water-pipe)

## 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

- • **Long-lasting power:** Includes 2 Lithium-Ion batteries delivering up to 2 years of uninterrupted use—no frequent charging hassles.
- • **Compact yet powerful:** Lightweight 8kg tabletop design with 0.5m detection range fits seamlessly into any smart home or plumbing toolkit.
- • **User-friendly touchscreen LCD:** Intuitive touch control and clear visual spectrum make leak detection effortless and professional-grade.
- • **Visual & audio detection combo:** Simultaneously see signal bars and hear leak sounds through earphones for instant diagnostics.
- • **Pinpoint leaks with dual sensors:** Triangular + square acoustic sensors capture leaks in floors, walls, and cabinets with unmatched accuracy.

## Overview

The PQWT-L50 Acoustic Pipeline Water Leak Detector is a smart, indoor leak detection device featuring dual acoustic sensors and a touchscreen LCD. It combines audio and visual signals to accurately locate leaks in floors, walls, and cabinets. Powered by 2 Lithium-Ion batteries with up to 2 years of life, it offers high-speed performance and professional precision in a compact, tabletop design.

## Description

For more details, welcome to contact E-mail: nicole@pqwtcs.com whatsapp/wechat/phone number ： +86 18817121516

## Features

- PQWT-L50 Indoor Pipeline Water Leak Detector equipped with a triangular sensor and a square sensor,It is applied to different detecting environment like indoor floors, walls, cabinets, etc
- Combination of "listening to the abnormal sound" and "observing the abnormal signal bars,Water leakage point can be found out easily
- Collects leaking sound signal through its sensor, 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
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery description | Lithium-Ion |
| Number of batteries | 2 Lithium Ion batteries required. (included) |
| Voltage | 12 Volts |
| Control method | Touch |
| Noise level | 130 Decibels |
| Mounting type | Tabletop Mount |
| Maximum range | 0.5 Metres |
| Sensor technology | Acoustic Sensor |
| UPC | 783103966328 782910971761 783103967288 783103967257 |
| Item weight | 8 Kilograms |
| Wattage | 2 watts |
| Shape | Square |
| Size | M |
| Manufacturer | Hunan Puqi Geologic Exploration Equipment Institute |
| Part Number | PQWT-L50 |
| Product Dimensions | 20 x 15 x 25 cm; 8 kg |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Item model number | PQWT-L50 |
| Style | PQWT-L50 |
| Material | Other |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Temperature Range | -20~+50 Degrees Celsius |
| Performance description | High Speed Performance |
| Measurement System | English/Standard |
| Measurement Accuracy | 0.001mV |
| Display style | LCD touch screen |
| Switch style | Push button |
| Special Features | The number and time of recordings is unlimited. |
| Usage | Indoor |
| Included Components | Batteries |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Average Battery Life | 2 	years |
| Item Weight | 8 kg |

## Product Details

- **Colour:** Orange
- **Brand:** PQWT
- **Power source:** Battery Powered
- **Compatible devices:** Smartphone, Tablet
- **Product dimensions:** 45L x 16W x 38.5H centimetres

## Images

![L50 Underground Water Leak Detectors for Home Wall Water Pipe Detector Machine Multi Sensor Acoustic Pipeline Leakage Detection Kit Noise Reduction Headphone Smart Touchscreen Carry Case - Image 1](https://m.media-amazon.com/images/I/61qRex5PEiL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/495506916-l50-underground-water-leak-detectors-for-home-wall-water-pipe](https://www.desertcart.lk/products/495506916-l50-underground-water-leak-detectors-for-home-wall-water-pipe)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*