Professional field equipment
PQWT-L40 Water Pipeline Leak Detector
A compact acoustic detector for kitchens, bathrooms, floors and concealed building pipes, with general detection and precise locating modes.
PQWT-L40

Frequency range1–10,000 Hz
ProbeTriangular sensor
Detection methodsGeneral detection and locating modes
Applications
Applications
Underground outdoor pipes
Municipal and industrial networks
Key advantages
Key advantages
✓Multi-sensor acoustic analysis
✓Indoor and outdoor operation
✓Frequency and noise filtering
✓2-Year Warranty
✓Expert Support
FAQ
Frequently asked questions
How do I choose the right configuration?+
Share the target depth, site conditions and application. Our sales and technical team will recommend the suitable model and accessories.
Do you provide training and after-sales support?+
Yes. We provide operating guidance, remote training, technical support and a standard two-year warranty.
How is pricing confirmed?+
Export pricing depends on the model, depth, probe, accessories, quantity and destination. Send a request for an exact quotation.
Request a quotation
Request a quotation
Tell us your country, application and required depth. We will confirm the model, accessories, shipping and current export price.


