How do I choose the right camera size for my pipe inspection needs?

Q: How do I choose the right camera size for my pipe inspection needs?

A: Selecting the correct camera diameter depends on your pipe size and inspection environment. Here is a quick guide based on our camera lineup:

17mm – 23mm Very narrow pipes, residential drains, HVAC ducts, small conduits Ultra‑slim, fits tight bends

29mm(self-leveling) – 33mm (rotating) Standard sewer lines, industrial pipes, municipal drains (4–8 inches)

45mm – 50mm (rotating) Large-diameter pipes, mainline sewers, culverts, industrial applications Stronger build, wider coverage, full rotation

Additional tips:

Use rotating cameras (33mm, 45mm, 50mm) when you need to inspect the entire pipe circumference, 360° pan + 180° tilt, no blind spots

For straight, smaller pipes a fixed camera (17–23mm) is often sufficient.

Always consider pipe material, debris level, and bend radius.

Still unsure? Contact us with your pipe size and application, and we will recommend the right model.