The KS135 Scan laser profiler from RauschUSA has two laser diodes integrated into a mainline TV camera head that projects lasers onto the pipe wall. It is designed to perform three tasks in one complete system: CCTV inspection, crack measurement and laser profiling. No lengthy, manual field calibration is necessary – simply place the profiler in the pipe and begin instantly. As it travels through the pipeline, it performs conventional CCTV inspection while taking highly accurate joint and crack measurements using the integrated laser diodes. On the return trip to the manhole, the rotating camera head analyzes the pipe profile via spinning laser technology. All data is instantly and accurately generated on site using POSM software. It can be used in pipe 6 to 48 inches in diameter. 717/709-1005; www.rauschusa.com.