We have the capability to video inspect line's as small as 1". It's very useful in finding problem's with line's such as damage, low spot's (bellies), root's or offset joint's. We can also find your lost jewelry. We can video your line's for maintenance and inspect new line's. The inspection is done with a high resolution camera attached to a flexible pushrod. The image's are seen on the monitor and recorded to a color VHS tape. We will leave the VHS tape and a written report explaining the image's with you. It's truly a unique and invaluable tool.