The SeCorrPhon AC 200 from Hermann Sewerin GmbH combines the characteristics of a correlator with acoustic water leak detection to provide pre-location, pinpointing and correlation in one single system. It is based on the proven housing and hardware concept of the AQUAPHON A 200 by Sewerin. Each is ideal for use for leak detection across all sections, materials, diameters and lengths of pipelines. Numerous additional functions are also available for complex location scenarios, regardless of leak detection requirements. 888-592-9916; www.sewerin.com.