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Radiometer Analytical REF451 Reference Electrode (calomel reference, double junction, screw cap)

OBSOLETE ITEM

Radiometer Analytical REF451 Reference Electrode (calomel reference, double junction, screw cap)
Product #: E21M005

OBSOLETE ITEM

 

Contains mercury. Dispose of according to local, state and federal regulations.

This item is no longer available.

Suggested replacements

Radiometer Analytical REF251 Red Rod Reference Electrode (double junction, banana plug)

The Radiometer REF451 Reference Electrode has a glass body, calomel reference system, refillable electrolyte (sat. KCl in inner reservoir), double-junction, and porous pin junctions. The REF451 reference probe is recommended for measurements in challenging samples. The REF451 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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