Thermo Scientific™ Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrodes Available on GSA/VA Contract for Federal Government customers only.

No more waiting for pH readings to stabilize when measuring samples of varying temperatures.

Manufacturer: Thermo Scientific™ 8302BNUMD

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Catalog No. 13-641-780

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    Warranty 2 years
    Description Orion ROSS Ultra Glass Triode pH/ATC Combination Electrodes with a BNC and 8-pin MiniDIN Connector and 1 meter cable
    Diameter (Metric) 12mm
    Length (Metric) Cable 1m
    Connector Types BNC Waterproof, 8-pin MiniDIN
    For Use With Thermo Scientific Orion Versa Star, Star A and Dual Star meters
    pH Range 0 to 14
    Internal Reference ROSS
    Precision 0.01
    pH Relative Accuracy 0.03pH for buffers using automatic temperature compensation
    Temperature (Metric) Operating 0° to 100°C
    Material Chemical resistant glass body
    Junction Ceramic
    Isopotential Point 7
    Filling Solution Type ROSS electrode 3 M KCl fill solution (Cat. No. 810007)
    Length (Metric) 120mm

    No more waiting for pH readings to stabilize when measuring samples of varying temperatures. Our Thermo Scientific™ Orion™ ROSS Ultra™ Triode™ pH electrodes combine the stability, precision and speed of response of the ROSS Ultra line with integrated temperature measurement. Orion ROSS electrodes contain no Silver or Silver Chloride and incorporate a double-junction design, which protects the sample from contamination and makes the electrodes compatible with TRIS buffers.

    Measure pH and Temperature with One Electrode
    Complete your pH measurements faster. Our ROSS Ultra Triode pH electrodes offer more flexibility, accuracy and precision for your pH measurement needs. With built-in temperature sensors, these electrodes offer a convenient solution for your routine sample measurements.  Compatible with Thermo Scientific™ Orion™ Versa Star™, Thermo Scientific™ Orion Star™ A, and Thermo Scientific™ Orion™ Dual Star™ meters.
    Target Markets:
    • Pharmaceutical
    • Food Manufacturing
    • Academic/Government
    • Environmental
    • Quality Control
    • Research 
    • General Purpose

  • Description & Specifications

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