Collecting multi-parameter data in the field is a breeze with Eutech’s CyberScan 650 multi-parameter series. The CyberScan PD650 delivers quick, lab-accurate measurements of pH and dissolved oxygen simultaneously. Auto-logging function records up to 500 data sets with date and time in GLP-compliant format. Plus, a comprehensive screen displays pH, dissolved oxygen and temperature readings simultaneously in addition to electrode status reports and calibration information. Applications Environmental: Test water quality, monitor health of aquatic ecosystems, survey surface and ground water drinking supplies, and meet EPA regulations. Water Quality Testing: For analyzing water hard water, untreated water, drinking water, effluent water, pool water and incoming process water. Ideal for all types of quality assurance and water quality testing. Industrial: For checking metal finishing, cooling tower water, printing fountain solutions, boiler water, brines, rinse tanks, ponds, pollution control, recirculating systems, waste water and industrial process systems. Useful for food analysis and quality assurance testing. Aquaculture: Use to monitor oxygen levels in catfish and shrimp farming; game stocking ponds; ornamental fish tanks and ponds; and other fish farming applications.