Fisher Scientific™ accuFlow™ Flushable Junction pH Combination Electrodes

Flushable double junction eliminates clogging

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Catalog No. 13-620-116


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 »


    pH Range 0 to 14pH
    Material Plastic
    Filling Solution Type SP138-500
    Connector Types BNC
    Applications pH
    Temperature (Metric) Range 0 to 100°C

    • No ceramic frit or fiber junction to clog
    • Improved service life, reproducible results, easy maintenance
    • Press down on cap to flush viscous solutions and small particles away from reference junction
    • Saturated KCl electrolyte is suitable for biological, pharmaceutical and Tris applications
    • Perfect for the most difficult applications: wastewater samples, Tris samples, foods, soils, sludges, slurries and other viscous samples

    Models with Ag/AgCl internal reference

    • Have double junction to isolate sample from silver and precipitates
    Models with accupHast patented design
    • Have sealed Ag/AgCl reference and special electrolyte to eliminate slow response when measuring samples at different temperatures in quick succession
    Both junction types
    • Available in pH combination electrodes with or without built-in ATC probe

  • Description & Specifications
  • Accessories

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