Pipe inspection cameras are widely used by plumbers, contractors, engineers, home inspectors, municipal workers, and other professionals for inspecting areas that are hard to see.

To choose a pipe inspection camera you need to know below details:

1. What sized pipes/sewers/drains you are going to use it in? This is to decide the diameter of camera head, length and size of rod cable, amount of light for the camera head, etc...
2. Do you need optional features for the camera such as built-in sonde, on-screen distance counter, self-leveling, keyboard text input, etc..?
3. How available is after-sale service? - TvbTech has been very professional and efficient in not only producing cameras but also providing high quality after-sale services.

Model	Images	Dia. of cam	Lenght of Cable	Thickness of Cable	Fits for Pipe DN	Standard Features	Optional Features
3119F-14 mm		F14 mm	20-40 m	F4.8 mm	F20-100 mm	meter counter	keyboard
3119F-23 mm		F23 mm	20-40 m	F5.2 mm	F30-150 mm	-	meter counter 512Hz Sonde Self-Leveling keyboard
3499F		F23 mm	20-40 m	F5.2 mm	F30-150 mm	meter counter keyboard	512Hz Sonde Self-Leveling
3399F		F38 mm	40-60 m	F6.8 mm	F100-300 mm	meter counter Self-Leveling keyboard	512Hz Sonde
3299F		F38 mm	60-120 m	F9 mm	F150-300 mm	meter counter keyboard	512Hz Sonde