Monitoring, controlling and integrating water-quality data in real time, the HYDROGUARD HG-702 TurbiPlus from Blue I Water Technologies combines accurate measuring methods for industrial and drinking water systems. It monitors multiple quality parameters simultaneously, reports data and alerts online, and includes control relays. Chlorine and turbidity are measured colorimetrically on the same water sample for accurate data recording, and the instrument can incorporate additional sensors, such as pH, temperature, conductivity, pressure and flow. The device enables longer maintenance intervals, and detailed maintenance reminders and alarms provide useful information on incidents, timing and causes so that the technician can respond effectively. It includes self-calibration and self-cleaning, ensuring long-term stabilization. 732/363-2333; www.blueitechnologies.com.