Thermo Scientific™ Orion™ 2-Star Benchtop pH Meter

Value Priced pH Meter for general purpose measurements in the lab.

Manufacturer: Thermo Scientific™ 1111204

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Catalog No. 13-644-918


This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.  View substitute products »

    Economical, accurate measurement of pH, mV and temperature. Specifically designed for environmental, industrial and educational applications, the Orion 2-Star is a significant upgrade from Thermo Scientific Orion 410A+ and 420A+ meters.

    Easy to operate in any mode

    • Bright, backlit LCD display with ready indication
    • Simultaneous display of pH, mV or ORP, plus temperature
    • Convenient built-in Quick-Start Guide with calibration instructions
    • Stores up to 50 datapoints with time and date stamp
    • Automatic or manual temperature compensation
    • IP54 dustproof and splashproof
    Extra features in every mode
    • pH: automatic or manual calibration; 1 to 3 calibration points; auto-buffer-recognition of NIST™, US, DIN and custom buffers
    • mV/ORP: EH autocalibration to standard hydrogen electrode

    Increased accuracy

    • Improved stability algorithm improves calibration and measurement accuracy
    • SMART STABILITY™ and SMART AVERAGING™ functions optimize accuracy, precision and response time
    • Advanced self-tests on meter operation, self-diagnostics
    Complete documentation
    • 50 point datalogger, by time, stability or manual read with time and date stamp; downloadable to printer or computer via RS-232 connection

  • Description & Specifications

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