Product Number: E16M501
Long-term accuracy and reproducibility with Red Rod technology
The Radiometer PHC2085-8 Combination pH Electrode has a robust epoxy body, Red-Rod reference system, refillable electrolyte (sat. KCl), integrated temperature sensor, and porous pin junction for general purpose applications. The PHC2085-8 has BNC + cinch (RCA) connectors. Please reference the PHC2085-6 (article no. E16M345) for a version of this probe compatible with Hach Sension+ laboratory pH meters.
To meet your analysis needs, Radiometer Analytical electrodes are available with a variety of lengths, diameters and reference systems. There is a Radiometer electrode for every application.
The symmetry formed by the internal and external Red-Rod reference elements means that the iso pH is the same as the zero pH which provides highly reproducible results and a fast, accurate response, even when temperature fluctuations occur.
Red-Rod electrodes provide a stable signal fast by protecting the reference elements from light interference. The Red-Rod saturated KCl salt-bridge also aids in creating a stable liquid junction potential.
The Red-Rod system creates a trouble-free liquid junction. The Red-Rod encapsulation of reference elements means no silver ions and therefore less risk of clogging when measuring in challenging sample matrices.
The Red-Rod reference system enables use over a wider range of temperatures than for most pH electrodes.