pH plastic electrode with polycarbonate housing and BNC connector. Storage cap included. For use with the pH-adapter M (524 452), the Chemistry Box (524 067) or the pH-Adapter S (524 0672) on CASSY (524 013, 524 006,524 005W2, 524 018) or the universal measuring instrument Chemistry (531 836). With twist-off protective cap to allow easier cleaning of the glass membrane.
Low-maintenance pH electrode with solid electrolyte made of a conductive gel-like polymer.
KCl solution (c = 3 mol/l) is recommended for storage. (672 5250).