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New meters for pH, conductivity and ion concentration

| By Mary Page Bailey and Gerald Ondrey

Developed for a wide range of applications, SevenDirect benchtop meters (photo) provide accurate measurements of almost any sample. The intuitive user interface on the 7-in. touchscreen facilitates the measurement process by avoiding unnecessary steps and focusing on the most important information. On-screen instructions guide users through the calibration process while the integrated help system provides immediate support. The EasyPlace electrode arm ensures precise placement of the sensor. The instruments support Good Laboratory Practice (GLP) compliance by storing timestamps, as well as sample, sensor and user IDs with every measurement. Automatic data transfer to PC or printer minimizes transcription errors. — Mettler-Toledo, LLC, Columbus, Ohio