512 Hz Precision Locator
The built‑in 512 Hz transmitter in the camera probe syncs with the included handheld locator, letting you trace and pinpoint your sewer camera head underground—no guesswork, no extra digging.
Dainpangolin H7DA sewer inspection camera offers a compact and reliable solution for everyday plumbing jobs. It features a 7″ HD screen, self-leveling camera head, and built-in 512Hz locator to quickly pinpoint pipe blockages and drain issues. Its 100ft waterproof push cable is ideal for navigating tight bends and narrow pipes in residential or light-commercial lines. With 12 LED lights and a 120° wide-angle lens, you get clear images even in dark environments. Perfect for plumbers, DIY homeowners, and inspection professionals who need a portable pipe camera system that’s easy to operate and built to last.
We focus on practical tools that help plumbers work faster and smarter, not gimmicks.
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Find quick answers to common questions
This model is optimized for 1" to 4" residential lines. If you are doing 6"+ industrial main lines, we recommend our DP10DZ
Models come with various cable lengths (e.g., 66 ft / 100 ft / 165 ft) to fit different drainage systems and project needs.
Yes. The IP68 waterproof camera head plus adjustable LED lights provides clear visuals even in wet, dark pipe conditions.
Drainpangolin
Yes. The system includes a built-in DVR that lets you record videos and take photos during inspection.
The 512Hz sonde transmitter helps you identify the exact position and depth of the camera head underground, making locating issues easier.
Drainpangolin
Depending on model and use, the rechargeable battery provides long runtime suitable for extended inspections.
Yes. Products ship from U.S. warehouses with Fast Free Shipping (3–5 business days).
We include 1-Year Warranty, 30-Day Free Returns, and secure checkout so you can buy with confidence.
Yes. We provide bulk pricing and business support — including W-8 forms and purchase order (PO) contracts for easy corporate procurement. (Available upon request)
Contact our specialist for help before purchasing — we’re here to support you from evaluation to setup.