Is there technical support available after purchase?

Yes, professional technical guidance is available 24 hours online.

What is the screen size of the device?

It is equipped with a 7-inch HD digital touch LCD screen.

Can this device be used in noisy outdoor environments?

Yes, it is designed for outdoor normal and noisy environments with unique noise control headset and wind-proof sensor.

Pqwt-L4000 High Quality Indoor and Outdoor Water Pipe Leak Detector

Name: Pqwt-L4000 High Quality Indoor and Outdoor Water Pipe Leak Detector
Brand: Hunan Puqi Water Environment Institute Co., Ltd.
SKU: 2013725622

Hunan, ChinaHunan Puqi Water Environment Institute Co., Ltd.

US$1,829.00

1 sets

Product profile

Customization

Available

Warranty

2 Years

Stand by Hour

15 Hours

Model NO.

PQWT-L4000

Function

for Finding Pipeline Leakage

Language

English, French, Chinese and Arabic

Keyword

Quito Water Leak Detector

Certificates

CE. ISO

LCD Size

7-Inch Touch Screen

Charger

5V 2A USB

Feature

Digital Display;Portable; Easy Carry

Power

Electronic

Customized Support

OEM, Software Reengineering, Pipeline

Transport Package

Alumium Specialized Flight Case + Strong Carton

Trademark

PQWT

Origin

Hunan, China

Key features

Dual-Mode Detection Technology: Combines acoustic vibration with spectrum technology for accurate leakage location.

Versatile Application Scenarios: Suitable for indoor/outdoor pipelines, metal/non-metal pipes, and various soil types.

User-Friendly Operation: Non-professionals can master operation in just 5 minutes.

Long Battery Life: Provides up to 15 hours of continuous working time on a single charge.

High-Resolution Display: Features a 7-inch HD digital touch LCD screen for clear charting and data viewing.

Multi-Language Support: Available in seven languages including English, Spanish, French, Arabic, Turkish, Italian, and Korean.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects.

24/7 Technical Guidance: Professional technical support is available online around the clock.

Company profile

Hunan Puqi Water Environment Institute Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-24 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.67h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Puqi is a China-based limited company established in 2019, operating in water, environmental, and public-facility management-related activities. It is described as a professional institution engaged in the research and development, manufacturing, and sales of underground-water detection, water-leak detection, borehole inspection, pipeline leakage, and related geophysical equipment. The supplier reports four production lines, a 9,000 m² manufacturing plant, and stated annual output across five product categories, including 100,000 water-level meters. It holds an ISO9001:2015 management-system certificate and reports 11 R&D engineers and 6–10 quality-control staff. Export activity is indicated by self-operated import/export rights and 31%–40% of sales from exports. Evidence supports production, R&D, and quality-management capabilities, but the slices do not establish after-sales service arrangements, customization capability, or broad customer references. Financial information is insufficient for a...

Supplier typeThe supplier is identified as a China-based limited company with combined business classification, while another slice describes it as a trade company. Its stated activities include R&D, manufacturing, and sales of specialized water-detection and geophysical equipment, although the trade-company classification indicates that its exact operating profile is mixed rather than purely manufacturing.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no additional certifications or certificate scope details are provided.

R&D capabilityThe supplier explicitly describes R&D activity in geophysical prospecting and the use of proprietary software for long-term geological data collection, analysis, detection, and differential databases. It also reports 11 R&D engineers and offers multiple specialized detection products, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports four production lines, a 9,000 m² manufacturing plant, and annual output of 10,000 underground-water detectors, 8,000 borehole inspection cameras, 100,000 water-level meters, 9,000 water-pipe leak detectors, and 5,000 archaeological detectors. These stated facilities and product-specific volumes provide explicit evidence of established production capability.