Product Number: B20B440
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.
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.
