AccusonicTechnologies” Accusonic Model 787 portable clamp-on transit-timeultrasonic flowmeter supports applications including: system/plant studies; pump performancetesting; existing flowmeter verification; temporary flow measurement;conservation & water loss studies; collection systems I&Istudies (lift stations and force mains); and leak-detection studies.The flowmeter provides accuracy of  +/- 1-2 percent of actualflowrate for pipe sizes from 1/2″ to 200 inches. It is powered by100-230 VAC 50/60 Hz, 12 VDC, or by battery, with a battery run time of7.5 hours providing flexibility for field use. Large memorycapacity allows easy retrieval of site information for downloading ofthe datalogger or recalling of a site upon returning to previouslyinstalled location. The meter comes with a soft carrying case for fielduse, as well as a hard briefcase-like enclosure for travel purposes.