Bought this camera to look inside a sewer pipe that was blocking up occasionally
I was very impressed with the ease of use and the clarity of the picture, This thing is well worth the money and I found the problem being roots inside the pipe
I'd definitely recommend it to anyone needing something like this, it cost about the same as a plumber would and now I have a camera for next time
Only thing that would make it better would to be able to select the picture resolution, it's a bit low for viewing on the computer but good enough I suppose