Radiometer Analytical XR820 Reference Electrode (Ag/AgCl reference, ground joint, screw cap)

Product #: B20C820
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The Radiometer XR820 Reference Electrode has a glass body, Ag/AgCl reference system, refillable electrolyte (sat. KCl + sat. AgCl upper reservoir), ground joint, and fiber and porous pin junctions. The XR820 reference probe is recommended for impedance applications. The XR820 is a screw cap electrode and requires an external connection cable for connection to a meter.

  • The right probe for your application.