Pipe inspection: Robotic crawler: Camera head,Crawler, Display controller,Cable Reel, Wheel, System Control Software etc Pipe inspection: Robotic crawler:Model: SD-9902Brand: SLD *Components:Camera head, Crawler, Display controller, Cable Reel, Wheel, System Control Software, Pipe Life-Cycle Management. *Specifications Camera head (SD90)1. 1/4 SONY CCD ; 520TVL resolution; 0.01LUX; color / black ...