The Orion Dual Star meter provides dual BNC and temperature inputs for simultaneous pH and ISE readings. Ion determination is facilitated by additional options for concentration units, optional auto-blank for low-level measurements, built-in Star-stirrer control, and the ability to view, print your calibration graph with slope data, and modify calibration points. The meter easily guides you through common direct measurements, but also is programmed for a range of single and double known addition and subtraction methods. Autosampler capabilities allow you to take advantage of high sample throughput technology to save time and improve measurement quality.

The Dual Star utilizes EZ Startup™ for setup without the manual, and Smart Stability™ and SmartAveraging™ to ensure accurate results. The meter offers a full complement of GLP-related features including 1000 point datalogging with time/date stamp, electrode verification, and full calibration data. Generate and store up to 10 password-protected methods per channel. Easily download from the USB port or bidirectional RS-232.

Meter includes: Quick-Start guide, electrode stand, stainless steel ATC probe, and universal AC power supply.

Meter with electrode adds: a refillable, glass-body Orion ROSS Ultra® electrode.

Meter kit adds: 475-mL bottles of 4, 7, and 10 buffer; and Orion ROSS® electrode storage solution.