Can the device record data indefinitely?

Yes, the device allows unlimited minute-by-minute recording via a USB card. The data is not lost after shutdown and can be analyzed at any time.

What is the measuring depth and frequency range?

The measuring depth is 3 meters, and the frequency range is 1-6000Hz, supporting spectral analysis and filter analysis for precise leak detection.

Multifunctional Outdoor Water Leak Detector Underground Leakage Detection

Name: Multifunctional Outdoor Water Leak Detector Underground Leakage Detection
Brand: Hunan Puqi Water Environment Institute Co., Ltd.
SKU: 2008802572

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

US$1.00-1,508.00

1 Piece

Product profile

Customization

Available

Type

Water Leakage Detector

Installation Mode

Portable

Model NO.

Certification

ISO, FCC, RoHS

Application

Home, Industry, Outdoor and Indoor Pipe Leakage Detector

Measuring Depth

3 Meters

Frequency Range

1-6000Hz

Audio Amplifier Gain

Adjustable Within The Class of 100

Operation Mode

Spectral Analysis, Filter Analysis, Location Mode

LCD Size

7-Inch Touch Screen

Live Recording

Unlimited Minute by USB

Stand-by Time

10 Hours

Power Supply

12V 4500mAh Rechargeable Battery

Working Temperature

-10 ~+50 Celcius

Product Name

Leak Detector, Water Leak Detector

Transport Package

Flight Case and Carton

Specification

47.5x35.5x18cm of carton size

Trademark

PQWT

Origin

Hunan of China

HS Code

9031809090

Production Capacity

1000 Sets /Month

Key features

Government Recommended: Recognized as a top-selling product and recommended by the Chinese government.

Advanced Signal Processing: Uses digital signal processing and filters to isolate leakage noise from environmental interference.

High-Definition Touch Screen: Features a 7-inch HD color LCD touch screen with 800x480 resolution for intuitive operation.

Wide Frequency Range: Covers 1-6000Hz frequency range with real-time spectrum and filter analysis capabilities.

Long Battery Life: Equipped with a 12V 4500mAh rechargeable battery providing over 10 hours of continuous operation.

Unlimited USB Recording: Allows unlimited minute-by-minute recording via USB card, preserving data even after shutdown.

Lifetime Maintenance: Provides lifetime maintenance service for all factory series products, including post-warranty support.

Fast Delivery: Offers rapid shipping via DHL/FEDEX/TNT/UPS/EMS with delivery within 5 working days.

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: ≤0.96h 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.

Product Q&A

Q:Is the device difficult to operate?

No, the instrument is easy to operate. With basic computer knowledge, it typically takes only 2 hours to master. We provide detailed operation manuals via email and how-to videos on YouTube.

Q:What is the warranty and after-sales service?

We offer a 2-year guarantee for quality problems. Additionally, we provide lifetime maintenance service for all factory series products, covering repairs even after the warranty period or for manual damage.

Q:What are the payment terms for orders?

For sample orders, 100% payment is required before production. For bulk orders, a 30-50% deposit is needed before production, with the balance paid before shipment. We accept T/T, L/C, Western Union, PayPal, and ESCROW.

Q:How long is the delivery time?

Delivery is 1-2 days after receipt of payment. Express shipping takes 5 working days, air freight takes 5-7 working days, and sea freight takes 23-25 working days.

Q:What certifications does the product have?

The product holds ISO, FCC, and RoHS certifications. The company also has ISO9001:2008 certification and CE certification for products.