Product Number: E21M012
The Radiometer REF601 Reference Electrode has a glass body, mercurous sulfate (Hg/Hg2SO4) reference system, refillable electrolyte (sat. K2SO4), ground joint, and porous pin junction. The REF601 reference probe is recommended for chloride-free measurements. The REF601 has a 1 meter fixed cable with banana plug.
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.
*when applicable
Phase Out
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Obsolete
Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.