Industrial Test Systems, Inc. announces a new product for spectrophotometric measurements. The eXact ” EZ System waterproof photometer has the sampling cell sealed/built into the meter, eliminating the handling of cells or cuvettes. The system (U.S. patent pending) incorporates a built-in vial that produces0.01ppm resolution. The eXact” EZ System is U.S. EPA compliant, Standard Methods 4500-CL G, DIN Standard 38 408 G4 and ISO 7393/2 certified for both free and total chlorine testing. When used with EZ Strips, the system provides accuracy, minimum variation and fast results for 16 different parameters.