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Radiometer Analytical XR440 Reference Electrode - New Hg free RedRod Reference with fiber Junction, Ground Joint, Screw Cap

Product #: B20B440
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The Radiometer XR440 Reference Electrode has a glass body, Red Rod reference system, refillable electrolyte (KNO₃, 1 M), ground joint, and fiber junction. The XR440 reference probe is recommended for Voltammetry applications. The XR440 is a screw cap electrode and requires an external connection cable for connection to a meter.

  • The right probe for your application.
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