Radiometer Analytical REF321 Reference Electrode (Ag/AgCl reference, screw cap)

Radiometer Analytical REF321 Reference Electrode (Ag/AgCl reference, screw cap)

Product Number: E21M002

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Reference electrode

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The Radiometer REF321 Reference Electrode has a glass body, Ag/AgCl reference system, refillable electrolyte (3M KCl + sat. AgCl), and porous pin junction. The REF321 reference probe is recommended for measurements in general or challenging samples. The REF321 is a screw cap electrode and requires the CL111 cable (part no. A94L111) for compatibilty with Hach Sension+ Laboratory Meters (or any meter with a banana reference connection).

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The right probe for your application.

To meet your analysis needs, Radiometer Analytical reference electrodes are available with a variety of reference systems and liquid junctions. There is a Radiometer electrode for every application.

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